Blockchain public toilets

1.

In the middle ages, manor economy prevailed in Western Europe. Manor is a special organization form of agricultural proction in Western Europe ring this period. In the early Middle Ages, the proctivity of Western European countries was very low. Feudal lords mainly depended on their own real estate, so kings, churches and feudal lords all established manors. A typical manor is usually a village, but there are also some large manors that can include several villages. Of course, some small manors are only part of one village

The relationship between manor, farmer, tenant and Freeman in the Middle Ages:

1. In addition to farming their own share of land, the serfs also had to farm their own land for the Lord free of charge. Serfs worked for their lords most of the time, usually three to four days a week, and the number of serfs increased ring busy hours. During the busy farming season, priority must be given to the cultivation of the Lord's own land. This is the so-called servitude rent. Manor court held several times a year, mainly to hear the disputes between serfs and feudal lords, in order to protect the interests of the Lord

The landlords divided the land into small pieces and managed it independently by the original slaves or subordinate peasants, but they had to accept the rent from the landowners and serve, while the remaining Roman landlords also converted to the free and dependent tenants who paid the rent. The helpless choice of civilians in the war also promoted the development of manor system in Western Europe

The status of semi free people was between serfs and slaves, and their shares of land were hereditary. The manor owner has different personal enslavement and judicial power to all kinds of dependent farmers. He can use the manor court (generally presided over by the manager) to judge the farmers and collect fines. He can also collect all kinds of material objects and money from the farmers according to the custom of the manor. These become an important source of income for the manor owner

The feudal manor was a self-sufficient natural economic unit. All proction in the manor was for the consumption of the Lord and the living needs of the peasants and their families. Only the salt and iron that the manor could not proce were purchased from the merchants. Manor economy flourished in the 9th to 13th century. Its formation is related to the low proctivity

In the 2nd, 12th and 13th centuries, e to the development of proctive forces and the influence of the relationship between commodity and currency, the manor self operated land has been reced, and the labor land rent has been changed into physical land rent or monetary land rent. But there are also many places, especially the manor owned by the Abbey, which expand their own land and strengthen the exploitation of servitude rent. Since the 14th century, the economy of Western Europe has changed dramatically. Manor owners have given up their own land, the currency rent is popular, serfs have also obtained personal freedom through various ways, and the labor manor tends to collapse

2.

The report on the implementation of the national economic and social development plan in 2019 and the draft national economic and social development plan in 2020 of Wuqing district was released recently

1. Take the coordinated development as the general grasp of economic and social work

actively undertake non capital functions, focus on "4 + 1" leading instries, focus on headquarters projects such as central enterprises, state-owned enterprises and world top 500, establish district level cross-border "problem-solving" mechanism, get through the "last mile" of project landing, and introce more than 1000 new projects in Beijing throughout the year

expand the cooperation depth of Tongwu corridor, adhere to the reform and innovation of system and mechanism, implement various strategic cooperation agreements, and strive to achieve a number of landmark achievements in public services, talent introction, ecological protection and other fields

carry out the comprehensive management and ecological restoration of Yongding River, promote the cultural protection, inheritance and utilization of Wuqing section of the Grand Canal and the planning and construction of the Grand Canal National Cultural Park

focus on building Beijing Tianjin Hebei on the track, rebuild the new development advantages of Wuqing, promote the planning and construction of tongwulang city (suburb) railway to make substantial progress, promote the planning and construction of "cloud rail" at the same time, start the construction project of dawangguzhuang entrance and exit of Beijing Tianjin Tangshan expressway, accelerate the connection of Gaowang road and TongZhou Tongqing Road, and build a strategic development pattern of external integration and internal agglomeration

2

has launched a special action to foster digital economy, and has continued to implement the three year action plan for intelligent manufacturing, and implemented Internet plus intelligent manufacturing and big data applications to promote the development of big data, cloud computing, artificial intelligence and block chain integration. p>

accelerate the construction of the pilot demonstration area for the transfer and transformation of scientific and technological achievements, build the exhibition and trading operation center of scientific and technological achievements in Wuqing District, and add 20 new scientific and technological achievements transformation projects. In the year, more than 40 billion yuan of investment was introced, more than 500 high-quality projects were introced, and special funds for intelligent technology and biomedicine were set up to guide enterprises to settle in Wuqing

3. Continuously expand the level of reform and opening up

focus on key areas and expand the depth and breadth of reform and innovation. We will improve the construction of "one point communication" platform for government affairs. We will deepen the reform of the examination and approval system for engineering construction projects, comprehensively implement the notification and commitment of engineering construction projects, the handling mechanism of "letter instead of certificate", and implement the measures of "joint examination of multiple drawings" and "joint acceptance", so as to ensure that general social investment projects do not take more than 50 days from obtaining land to obtaining construction license. We will deepen the reform of the rural collective property rights system, standardize the operation and management of equity, and promote the registration of the right to use rural homestead and the ownership of aboveground houses

4. Strive to create ecological and livable environment

further promote the water system connectivity, rural drinking water quality and efficiency improvement and renewable water utilization projects, and transform the water supply network of 60 villages. The East Ring Road, Jiuyuan road and other district level trunk roads and 100 km rural roads will be newly built and reconstructed, and a number of "1001 project" power transmission and transformation facilities will be constructed

deepen the establishment of transit metropolis demonstration area, optimize and adjust urban and rural bus routes, and speed up the realization of "public transportation for every village". We will improve people's living conditions, solidly promote the transformation of shanty towns in Hedong District and xuguantun primary school district and the relocation and transformation of Guangxia Dongli, and continue to implement the upgrading of old residential areas and the transformation of rural dilapidated houses

accelerate the implementation of Dahuangbao wetland restoration and protection project, substantially start the construction of ecological resettlement area and remote relocation area of cuijinhu project, promote the rural clean-up, upgrade the domestic sewage treatment facilities of 100 villages, upgrade 23000 rural household toilets and 317 public toilets, and realize the full coverage of "sanitary toilets". 11 residential environment demonstration villages will be built with high standards. Vigorously promote the classification of domestic waste to improve the ecological environment

To ensure and improve people's livelihood

the reconstruction and expansion of Yangcun No.2 Middle School, the construction of feicui Peninsula middle school, Ziquan County Primary School and the demolition and construction of Yangcun No.4 primary school were implemented. 31 kindergartens were newly built and reconstructed, and the coverage rate of inclusive kindergartens reached more than 80%

The second phase of the district hospital was completed and put into use, and two primary health centers were transformed. We will encourage and support social capital to participate in the construction of elderly care service facilities, simultaneously improve the home-based elderly care service system online and offline, and build 112 "canteens for the elderly" and 20 rural happy compounds

comprehensively implement the poverty alleviation cooperation and counterpart support actions between the East and the West. We will continue to carry out investigation and rectification of potential safety hazards in key areas, effectively resolve all kinds of contradictions and disputes, improve the mechanism for clearing accumulated cases of letters and visits, and carry out in-depth special struggle against gangs and evils to ensure the overall security and stability of the region

this article comes from the author of car home, which does not represent the standpoint of car home

3. Zontree's smart toilet has advanced technologies such as big data, environmental awareness, wireless transmission, artificial intelligence, blockchain, Internet of things, cloud computing, etc., which can provide you with efficient and convenient intelligent management.

4.

Guangzhou Zhi Technology Co., Ltd. is a limited liability company (invested or controlled by natural person) registered on December 14, 2018, with its registered address at Room 403, building 5, 1963, Huaguan Road, Xintang street, Tianhe District, Guangzhou (office only)

the unified social credit code / registration number of Guangzhou Zhi Technology Co., Ltd. is 91440101ma5ckfrf1k, and Qiu Yun, the legal person of the company, is currently in business

the business scope of Guangzhou Zhi Technology Co., Ltd. is: Environmental Science and technology research services; Chemical engineering research service; Solar energy technology research, development and technical services; Printing technology development; Research and development of satellite communication technology; Research and development of fire detection technology; Two dimensional code technology; Technical development and service of artificial intelligence algorithm software; Technical development and service of digital medical imaging software; Research and development of radio frequency identification (RFID) equipment; Research and development of Internet of things technology; Electronic anti-counterfeiting system technology development, technical services; Research and development of intelligent wearable devices; Research and development of passive components, active communication equipment, trunk amplifier, optical communication devices and optical moles; Communication technology research and development, technical services; Robot technology research and development; Engineering and technical research and experimental development; Health science project research and development; Development of natural science research and experiment; Research and development of computer hardware; Internet blockchain technology research and development services; Research and development of biomass energy technology; Research and development of 3D scanning and printing equipment; Software wholesale; Security technology to prevent proct wholesale; Monitoring system engineering installation service; Data processing and storage services; Wholesale of electronic procts; Mechanical and electrical equipment installation services; Insulation installation services; Retail of communication equipment; Installation of various traffic lights and systems; Computer parts retail; Information technology consulting service; Sell the procts proced by the company (except for the items prohibited by national laws and regulations; Procts involved in licensed operation can only be operated after obtaining a license); Intelligent installation engineering services; Installation of radio, television and signal equipment; Retail of electronic components; Wholesale of communication equipment and supporting equipment; Communication system engineering services; Information system integration service; Wireless communication network system performance testing service; Network information technology promotion service; Network security information consultation; Design, construction and maintenance of safety technology prevention system; Security technology to prevent proct retail; Smart card system engineering services; Radar, navigation and measurement and control system engineering installation services; Import and export of goods (exclusive of commodities under exclusive control); Technology import and export; Satellite and shared television system engineering services; Technical service of intelligent machine system; Software testing service; Air pollution monitoring; Indoor environment detection; Electronic engineering design services; Municipal engineering design services; Environmental engineering special design services; Proct design of communication signal system equipment; Communication and signal technology consulting service; Software technology promotion service; Information system security services; Science and technology information consulting service; Science and technology project agency services; Software development; Municipal public works construction; Communication facilities installation engineering services; Installation of communication lines and equipment; Electronic automation engineering installation services; Electronic equipment engineering installation services; Clean purification engineering design and construction; Software services; Municipal facilities management; Public toilet cleaning service; Computer information security proct design; Software retail; Sales of Internet procts (except for procts subject to license and approval); Internet of things services; Construction and operation of professional network platform (except for the projects prohibited by laws, administrative regulations and decisions of the State Council, and the projects that need to obtain permission according to law can only be operated after obtaining permission)

check more information of Guangzhou Zhi Technology Co., Ltd. through aiqicha

5.

Guangzhou Jiahe Property Service Co., Ltd. is a limited liability company (solely owned by natural person) registered on December 3, 2018, with its registered address at room 601-c009, No. 30, Zhujiang East Road, Tianhe District, Guangzhou

the unified social credit code / registration number of Guangzhou Jiahe Property Service Co., Ltd. is 91440101ma5ck4x4x6, and the legal person is Huang Quanhua. At present, the company is in business

the business scope of Guangzhou Jiahe Property Service Co., Ltd. is: property management; Building cleaning services; Marketing planning service; Investment consulting services; hotel management; Real estate intermediary services; House leasing; Site leasing (excluding warehousing); Software development; Science and technology information consulting service; Landscape engineering services; Urban and road lighting engineering services; Engineering technology consulting service; Business management services (except those involving licensed business projects); and; Logistics management services of the unit (except for the items involved in licensed operation); Warehousing agency services; Road freight transport agent; Urban landscape planning and design services; Forest seedling raising; Selling saplings (except those prohibited by laws and regulations); Car Rental; Cleaning and disinfection services for transport equipment (except car cleaning); Daily electrical appliances repair; domestic service; Community home-based care services (providing community care, home care and other community home-based care services for the elderly, not involving catering, medical and other licensing projects); Mobile telecommunication service agent service; Professional repair of other communication equipment; Entrusted by the enterprise to engage in the repair and maintenance of the communication network (not involving the construction of lines and pipelines, etc.); Engaged in the maintenance or repair and optimization of communication network, communication and related equipment (not involving the engineering construction of line and pipeline laying, etc.); Catering management; Technical research and development of river regulation; Life cleaning and disinfection services; Agricultural pest control services; Forest pest control services; Consultation and exchange services of biological control technology; Green management, maintenance, pest control services; laundry service; Mechanical and electrical equipment installation services; Highway maintenance; Stadium Services (except natatorium); Market management, booth rental; Public toilet cleaning service; Garbage cleaning in urban waters; Enterprise management consulting service; Engaging in function management service, project management service and human resource service and management in the form of service outsourcing; Conference and exhibition services; Packaging services for transport goods; Security system monitoring service; Nutrition and health consulting service; Nursing services (excluding accommodation, medical diagnosis, treatment and rehabilitation services); Real estate consulting services; Municipal facilities management; Intelligent installation engineering services; Technical development and service of artificial intelligence algorithm software; Elevator, escalator and elevator maintenance; Professional cleaning service for mechanical equipment; Airport terminal management services; Baggage handling service; Logistics agency services; Air cargo packing service; Air freight forwarding services; Package, loading and unloading, transportation full service agent; Accepting entrustment to engage in labor outsourcing services; Car park operation; Internet blockchain technology research and development services; Commodity information consulting service; advertising; Computer technology development and technical service; Data processing and storage services; Information system integration service; Housing construction engineering construction; Housing construction engineering design services; Municipal engineering design services; Landscape engineering design services; Landscape and green space facilities construction; Landscape and green space facilities engineering design services; Interior design services; Collect and pay the water and electricity charges on behalf of others; Security services; General cargo transportation (moving transportation service); Car cleaning service; Automobile repair and maintenance; Operation, maintenance and management of boiler equipment; Value added telecommunication services (the business type shall be subject to the contents specified in the value added telecommunication business license); Trans regional value-added telecommunication services (business types shall be subject to the contents specified in the value-added telecommunication business license); Motorcycle repair and maintenance; Catering distribution services; Food business management; Food testing services; Maintenance services for the elderly and the disabled (not involving medical diagnosis, treatment and rehabilitation services); General aviation services (specific business items shall be subject to the general aviation business license); Provide port cargo handling (including lightering), warehousing, lightering, container handling, stacking, loading and unloading and other simple processing services; Urban domestic waste business cleaning, collection, transportation services

check more information of Guangzhou Jiahe Property Service Co., Ltd. through aiqicha

6. Let me show you

you don't need too many clothes to travel in Yunnan, one suit of long and one set of short clothes is enough. I strongly suggest that you prepare a rainproof silk coat, which is very useful. In addition, if you come to Yunnan in summer, you'd better prepare a pair of sunglasses<
first stop, Kunming
Formal itinerary
day 1: World Expo Garden - Golden Palace
the world expo garden was completed in 1999, and has been opened up to now through commercial operation after the competition. Although it's all artificial, it's still necessary to visit because of its great reputation. But people who are interested in gardens or architecture will gain something from it
admission: 100 yuan, half ticket with student ID You must bring your student ID card when you come to Yunnan. Almost all major scenic spots have half price student tickets to buy, but the verification is very strict)

transportation: take bus No.69 to the destination (the same return journey)

it will take half a day for you to have a look at the Expo Garden. If it's still early, you can take the cableway in the garden (not recommended) or the bus outside the garden to the Golden Hall scenic area (admission fee: 15 yuan, no student ticket). The golden hall was built by Wu Sangui in the early Qing Dynasty. The hall is made of pure casting, and there is little ornamental value in the scenic area except the golden hall
the next day: Shilin
famous address Park, world famous, worth seeing
Shilin is not in the urban area, so the transportation, food and lodging are troublesome. You can offer a one-day tour of Shilin according to the advertisement in front of the railway station or the Expo Garden the day before yesterday (the price is about 100 yuan, if it exceeds the price, you can bargain, the price includes the scenic spot tickets, Chinese food and fare)
when reporting a tour, make sure that the scenic spots you visit include the "big stone forest" scenic spot (the picture on the cigarette box of Shilin brand)
the one-day tour of Shilin is cheap, but no matter whether the travel agency offers it or not, there are many tricks in it, so you need to be very careful. I recommend Yunnan Everbright Travel Agency and Yunnan International Travel Agency<

the tricks of Shilin One-day Travel Agency:
A: halfway through the "Colorful Yunnan" shopping spot“ "Jadeite" shopping center. Remember: no matter how beautiful things are, don't buy them. Otherwise, it's too late to regret
b: don't draw lots, tell fortune, burn incense or worship Buddha in temples It's the same in other parts of Yunnan - except the Songzanlin temple in Shangri La (see below) - not that we don't respect God Buddha, but that the god Buddha in these small temples has been defiled by the secular monks and Taoists.)
C: in the Shilin scenic area, do not take part in the so-called entertainment project of getting married with the worship Hall of ethnic minorities, otherwise the loss will be recorded as 100 yuan
D: when you travel in the scenic area, you can arrange family visits for ethnic minorities. When you give them wine and tea, you can feel free to drink them. Just remember to hold your wallet tightly and never buy them
the ticket price of Shilin scenic spot is 70 yuan (50 yuan for students), and the quotation of travel agencies is basically unprofitable, so it's understandable to have the above-mentioned scams. If you know these things by yourself, they can't help you without being fooled. That's OK. There's no need to argue with them. If other people in the group look like they have money, let them be deceived. We are not the saviors. After all, the tour guides have to eat. But the stone forest is big and beautiful
if you really don't want to follow the group, take a bus to Kunming railway station, ask for directions, and take the relevant bus to Shilin County (about 15 yuan for one-way ticket)
choose Lijiang or Shangri La directly< The second stop is Lijiang. The scenery of Lijiang is really beautiful. However, the poor tourism management of Lijiang is the same as that of Lijiang all over the country. Who has ever heard of the price of going to the public toilets in the scenic spots where tickets have been bought - one yuan for stool and five jiao for urine? It's really good for the senior tourism management of Lijiang
on the first day
if you come from Dali and have enough food before you get on the bus, you can get off at Maoniuping and take the middle cableway to see the Yulong Snow Mountain (the two-way cableway is 60 yuan, no student ticket). If you are lucky, you can see the Yulong Snow Mountain when there is no fog. One word: it's really beautiful
there are three Cableways on the snow mountain, namely, the middle cableway in Maoniuping mentioned above, the small cableway in yunshanping (40 yuan) which is the next stop of the shuttle bus, and the newly developed large cableway (160 yuan). The first two Cableways can see the snow mountain from a distance, while the latter can take tourists directly to the snow covered area of the snow mountain. But relatively speaking, the cost performance of the middle cableway in Maoniuping is relatively high. For tourists from the north, it is not worth spending 160 yuan to see the snow. In addition, I personally believe that Yulong Snow Mountain is a place that can only be seen from afar but not blasphemously played. The development of the cableway is purely a group of idiot officials who are blasphemous about the nature for the sake of vested interests. It is self-evident that the destruction of the snow mountain caused by the direct contact between human and snow mountain is self-evident. Once again, I despise the senior management of tourism in Lijiang
PS: no matter which cableway, you have to put on your coat. It's cold on the mountain
you can take No.7 bus from the cableway (pay attention to take CMB instead of minivan, although they are No.7 bus). The fare collection rule is: yakniuping yunshanping (Baishuihe) - Lijiang City, 5 yuan / person for every two adjacent stations
Baishui River is worth visiting. Although it is artificial, it is also beautiful. No charge
new scenic spots such as Ganhaizi, yushuizhai and Dongba valley have been developed on the snow mountain. I don't think it's of great significance, especially that Dongba Valley is a place to eat, so it's just vulgar. In addition, don't trust any tour guide or businessman on the snow mountain. Remember

if you enter the snow mountain from Lijiang City, the route is the same as above, except that you pay 120 yuan for the mountain entrance fee and the direction is opposite. But don't rush into the snow mountain early, or you may have to wait in line for a long time by cableway
the old city of Lijiang is close to the new city, so you must live in the old city, and don't worry, one family can't change another, because it may be the most densely populated place of hotels in the country. Try to pay the price of accommodation according to the standard of Dali ancient city

you can listen to Naxi ancient music in the evening, but it must be hosted by xuanke. Although some people in Yunnan academic circles think that it's not real Naxi Music, because of its great fame, the tickets for the old people's concert are still rising: 140 yuan for a ticket, 120 yuan for B ticket and 100 yuan for C ticket. Do it yourself
the next day
in the morning, there is nothing to go to. You can go to the legendary Heilongtan Park. The ticket is 60 yuan, and the students are half price. It's better to grab it. But I've heard that tickets are free before 7 a.m. and I haven't tried it myself - what's the meaning of going to the so-called "Park" for a normal person who has been to Bitahai and seen the whole picture of the snow mountain
it's necessary to visit Mufu in the afternoon. The admission fee is 35 yuan, one student voucher is 20 yuan, and two student vouchers are 35 yuan. Although the ticket price is close to the Forbidden City of Beijing in the off-season, it can be regarded as the most standardized tourist attraction in western Yunnan. There is a free explanation at the door, which is very interesting. Just pay attention: don't follow him to buy wine and tea, just like in Shilin
free activities after dinner and night view of Lijiang are solved. If you have petty money or petty temperament, then you go to the bar. It's cool. It's blue
the third day
the arrangement of the third day is different:
, if it is in the daytime, the background of your photo will only be people. After taking photos, you can go to Shuhe ancient town

to Shuhe ancient town, you can rent a bicycle in the ancient town or take a minibus. But if you take the CMB, don't take the special line at the gate of the ancient city, but ask for directions, walk to likelong supermarket on Shangri La Avenue in the new city, and take the CMB at Longquan (2 yuan). Get off at the turntable in front of Shuhe Town, then turn westward to Shangtu road and walk into Shuhe town. In this way, you can escape the 30 yuan ticket of the ancient town<

there are several ways to return to your hometown from Lijiang:
A: fly directly back to your city from Lijiang Airport
b: return to Kunming first from Lijiang
A) return to Kunming by plane, with a full ticket of 530 yuan
b) return to Kunming by express, with a ticket of 155 yuan

PS: 1
2. Rent 7 yuan in Lijiang<

the third stop Shangri La
Shangri La was originally a place mentioned by an American Hilton in his novel the lost horizon. In order to develop tourism, Yunnan people changed the name of Zhongdian county to Shangri La County, which is subordinate to Diqing Tibetan Autonomous Prefecture of Yunnan Province. The scope of Shangri La that we usually travel to is also very bright, such as Meili Snow Mountain, Haba snow mountain, Hutiaoxia and so on. This area is not only high in altitude, but also inconvenient in transportation. You should be prepared before you come. Here, I only send a brief version of the route strategy

on the first day,
if you go to Zhongdian in the morning, you can take the CMB (ticket 3-5 yuan) to Napahai (ticket 10 yuan) at the bus station and return at noon. If you go to Zhongdian at noon, Napahai can be omitted, and there are still many such scenery
ask for directions in the afternoon and walk to No.3 bus stop (fare 1 yuan) to the terminal of Songzanlin temple in Gadan. Songzanlin temple, known as the little potala palace, is worth visiting The entrance fee is 10 yuan, no student ticket)
Songzanlin temple is a Tibetan Buddhist temple, where you will realize what real Buddhist monks are like, and they will not try to earn or cheat tourists' money like the secular monks in the Buddhist temples mentioned above. All the expenses here except tickets are voluntary. You can ask the living Buddha to touch the top for blessing, or you can ask the little Lama to pray in the main hall. He will give you a bracelet, and you can give incense money at will, from a few Jiao to a few hundred
the ticket of Songzanlin temple is the cheapest and the best value for money for all the scenic spots in Yunnan, but it can be evaded. After arriving at the main gate of the temple, walk straight along the stone road and enter the scenic spot through an iron gate. Save the 10 yuan and donate it to the temple or ask for a scripture tube (the smallest 25 yuan). Those who have opened the light will be closer to the Buddha
the first day's trip to Zhongdian was a little more relaxed. The altitude of Zhongdian is more than 2000 meters, and the occurrence of altitude sickness is unknown<

the next day
the famous scenic spots in Zhongdian are bitahui and Baishuitai, both of which are on the way from Zhongdian to xiahutiao. But the public transportation is inconvenient, so we need to charter a car. When you charter a car, you'd better gather a few more people, and then tell the driver to go directly to Daju county (by the Jinsha River) instead of returning to Zhongdian after the Baishuitai tour. In this way, you can find the beauty of the route after you walk

it costs 350-400 yuan to charter a car from Zhongdian to Daju county

have a full meal in the morning, because lunch may go with dinner

Bitahai: it's a plateau meadow with grassland by the lake. It's very beautiful. The ticket is 30 yuan, and the student certificate is half price. But you may need to take a cruise to the lake, 30 yuan / person, and you can bargain down to 20 yuan / person. However, if you don't like the natural scenery, you can also omit the cruise ship
Baishuitai: a unique natural wonder formed by erosion. The ticket is 30 yuan, and the student certificate is half price. In fact, the scenic spot is not worth so much money, but it's still the same sentence: since you're here ~ ~
there are many restaurants down from Baishuitai scenic spot, you can go a little further along the downhill road, especially recommend a small shop called "flavor food shop". The landlady is very simple, so you can cut a little price with her. It's better to order one

7. I think it is the blockchain instry, which is the trend of world development and the inevitable trend of social development. Ten years ago, bitcoin was only a few cents, but now it is nearly 70000. Nothing in the world has gone up and down so much
at present, the most promising is the air comparison club founded by Carlos, the world's fifth richest man. The txt virtual currency developed by his company will be an excellent black horse, and it will compete with bitcoin soon.