Rebuild Ethereum
1. Litecoin is similar to bitcoin, which is also an encrypted digital currency, and its price has risen sharply recently. It is a P2P open source digital currency, which can be regarded as a branch of bitcoin. However, although lightcoin is based on bitcoin protocol, it does not require very high computing power. It can also be mined using ordinary computers. Lightcoin's algorithm comes from the algorithm designed by Dr Colin Percival for tarsnap secure online backup service (backup for Linux and other open source operating systems)
2. Namecoin
namecoin is also based on bitcoin, which is another branch of open source. Namecoin is a distributed DNS protocol -- generally speaking, it can transform the website name (such as ifeng. Com) that can be understood by human into the address that can be understood by machine. As its own DNS, this kind of currency can operate outside the normal Internet, so it can break away from the control of ICANN
the monetary value and domain name of namecoin are stored in the user's blockchain records, limiting the total number to 21 million
3. Peercoin
peercoin is a peer-to-peer variant of bitcoin, which can improve mining efficiency and security, and improve safeguard measures to avoid group mining. Now, group mining has been considered as a potential defect of bitcoin. According to the statistics of emerging currencies by coinmarketcap.com, peercoin currently ranks fourth in the market value of digital currencies
4. Primecoin
primecoin is a cryptocurrency similar to bitcoin, but it uses a completely independent mining algorithm. Bitcoin uses the hashcash algorithm, while prime coin uses the long Cunningham chains to create the value of money - a sequence of prime numbers named after mathematician AJC Cunningham
in the process of bitcoin mining, as the amount of money goes on, the difficulty will increase sharply. But prime is different. Every time a primecoin is mined, the mining difficulty will increase slightly, and the process is much more stable< 5. Feathercoin
based on the design of litecoin, released in April 2013, can adjust the mining difficulty more frequently than litecoin. Feathercoin will be updated frequently, adding new features and improvements to eliminate malicious mining behavior
6. Novacoin
another P2P digital cryptocurrency. Novacoin is different from most other currencies in that it integrates a protection mechanism in the currency core, which can identify illegal mining activities
the total number of novacoin is limited to 2 billion, which is considerable. If necessary, the total can be adjusted upward
7, infinitech
published in June 2013. A by-proct of litecain. According to the mining situation and the total amount of money, infinite money can frequently adjust the mining difficulty ratio< Megacoin was only released in the fourth quarter of 2013, imitating bitcoin in the early stage. The total number of megacoin is limited to 42 million, which can be mined like other virtual currencies. Its biggest selling point is brand publicity, which other digital currencies lack< It was released in 2013 and is still in its infancy. In the security part of quarkcoin, nine independent loops are deployed and six different algorithms are used.
Dante, Petrarch and Boccaccio are the pioneers of the Renaissance, known as the "three giants of the Renaissance", also known as the "three heroes of the literary world" (the former three heroes of the Renaissance)
Dante Alighieri, the founder of Modern Italian and one of the pioneers of the European Renaissance, is famous for his long poem divine comedyFrancesco Petrarch is a famous poet, scholar and founder of humanism in the early Renaissance of Italy. The establishment of early bourgeois art and morality is inseparable from him
Giovanni Boccaccio, an Italian Renaissance writer and poet, is famous for his Decameron
extended materials
the life of Petrarch:
born in arezo on July 20, 1304 and died in alcua on July 19, 1374
In 1312, their family moved to Avignon in the south of France, where the Vatican was at that time. Therefore, Petrarch has close ties with the Pope and other upper class elements. This situation is not only related to his growth, but also concive to his later humanistic activitiesas a boy, Petrarch loved literature and rhetoric, and was especially interested in classical works, which were strongly attracted by the poems of ancient Rome Virgil and Cicero's speeches. But his father wanted him to be a jurist
Therefore, from 1316, he studied law in Montessori, France, and Bologna, Italy When his father died in 1320, he gave up law and developed his hobby freely. In the same year, he returned to Avignon as a minor teaching post. From 1330 to 1347, he served under cardinal Vanni colenna His work in the church was not busy, which made him take part in some political and diplomatic activities of the Holy See, and study literature and write poetry tirelessly. As a poet, Petrarch's reputation spread quickly In 1340, Paris and Rome vied to invite him to receive the laurel. As a result, he decided to go to Rome On April 8, 1341, he accepted the title of "poet laureate" on the capitoli mountain in Rome On July 19, 1374, petrak died in a small village called Akwa. When his body was found, his head was still buried in Virgil's manuscriptGuo Ziyi
Guo Ziyi, Zi Ziyi, was born in Zhengzhou, Huazhou. It's seven feet two. In order to make up for the history of Zuo Wei Chang, he moved to the vice governor and Zhenyuan military envoy. In the eighth year of Tianbao's reign, the Hengsai army and Anbei capital were built in mula mountain, and the imperial edict was the military envoy. Russia's bitter land was too hard to cultivate, so it moved to build Yongqing, called Tiande army, and served as envoy and Jiuyuan prefect< For 14 years, an Lushan rebelled, Zhao Ziyi was Wei Weiqing and Lingwu prefect. He served as the governor of Shuofang and led his army to the East. Ziyi took over the Jingbian army, killed the thief general Zhou Wanqing, hit the bend of gaoxiuyan River, defeated him, so he took over Yunzhong and Mayi and opened Dongxing. Dr. Jia Yushi. There are no counties in Hebei Province where thieves are trapped in Changshan. After Li Guangbi attacked the thief Changshan and pulled it out, Ziyi led the army down to Jingxing and joined with Guangbi to break down the thief Shi Siming. South attack Zhao county, four thousand bird thieves, vertical, cut off false guard Guo Xianyao, return Changshan. Siming, with tens of thousands of tail troops and Xingtang, selected Ziyi to ride 500 horses. On the third day, the thief led him away, took advantage of him, and broke through the Shahe River, so he went to Changyang to guard. Lushan Yichu elite soldiers assist Siming. Ziyi said, "if you increase your troops, you will change me; If you change me, you will lose your heart. If you fight, you will be defeated. " In the end, he decapitated two thousand people, captured five hundred people and captured Ma Ru. So he raised his army by day and rammed the fortress by night. The thief could not rest, and his spirit was getting old. With Guangbi, pugu Huaien, hunshi and Chen Huiguang, they attacked Jiashan, beheaded 40000 people and won 10000 plans. Siming jumps to Boling. So the counties in Hebei often cut off the thieves to meet the king's division. Fang beitu, Fan Yang, met Ge Shuhan and was defeated. The emperor entered Shu, and the crown prince ascended to the throne of Lingwu and ordered his class teacher. Ziyi and Guangbi rode fifty thousand horses to travel. At that time, the imperial court was ignorant, many were single and few, the military capacity was lacking, and the national power was greatly boosted. He was also the Minister of the Ministry of war and the Minister of Tongzhong. Suzong read six army, drum and south, to PENGYUAN. The prime minister Fang Guan asked for the thief himself, but Chen Tao was defeated, and all of them were exhausted. Therefore, the emperor only relied on Shuofang's army. The thief rode ASHNA from Li Yi Tong Luo and Pu Gu on 5000 horses, and lured tens of thousands of tribes in Hequ Jiufu and Liuhu prefecture to walk there. Ziyi was attacked by Geluo, the leader of Huihe, and he won tens of thousands of yuan<
in the second year of Zhide, Cui Qianyou attacked Tongguan, but Qian you was defeated and surrendered to Pujin. Zhao Fu, the commander of huiyongle, Han min, Xu Jing and Zifeng, the commander of the imperial family, joined the army in Hedong. They were inside the city. Ziyi attacked Pu, Fu and others killed PI, and covered the inner army. Qianyou left Anyi. Anyi accepted it. Half of the soldiers entered the county. Qianyou had to leave. The thief an Shouzhong wall yongfengcang, Ziyi sent zizhuo to fight, kill to ten thousand level, Zhuo died in the battle. Enter the warehouse. So Guan and Shan began to open. Zhao also Fengxiang, into Sikong, full of Guannei, Hedong deputy marshal. He led his division to Chang'an, and then to the water. The thief Shouzhong and other soldiers clear the channel left. In the great war, Wang Shi was disadvantageous and Wei Zhan ran. Ziyi accepted kuizu to protect his martial arts, and when he was punished by the court, he was awarded to the minister Zuo pushe. Russia took over Chang'an from Marshal Guangping, Wang Zhifan, and Han soldiers 150000. Li Siye is the former army, the marshal is the middle army, Ziyi is the deputy, and Wang Sili is the rear army. In the north of Xiangji temple, it is far from fengshui, near Dachuan, and it is a house. Li Guiren, the thief, led the army to fight against the enemy. The army was noisy, and his Heiye was outstanding with a long sword. He killed dozens of thieves. Huihe attacked the bandits by surprise. He beheaded them at 60000 level and gave birth to 20000 birds. Zhang Tongru, the commander of the bandits, died in Shaan county at night. The next day, when Wang entered the capital, the old and the young exclaimed, "I don't want to see the army again today!" Wang Xiushi three days, then east. At the end of Anqing, when he heard of the arrival of Wang Shi, he sent Yan Zhuang to Shaanxi, where he helped the Confucianists, and led a hundred Li drum road. When the division arrived at Xindian, the bandits were already in battle. Ziyi sent two teams to chase them, and then they arrived. They were not as good as the bandit camp in the past. Finally, the thief covered his army with 200 horses. Before he left, Ziyi saw that the army was chasing him and crossed his camp. The thief has two wings, but the officers and soldiers are not. Hei Ye led Huihe to attack from behind, and the st and Ben shot the thief with flying arrows. The thief was surprised and said, "Huihe is here!" The zombies belong to Tao. Yan Zhuang and others left Luoyang, took Qingxu River to protect Xiangzhou, and then took over the eastern capital. So Hedong, Hexi and Xiping in Henan Province. In order to merit plus situ, Feng Dai Gong, food city thousand households. After entering the dynasty, the emperor sent his army to meet ba. Lao said, "if the country is rebuilt, the Qing power will be restored." Ziyi immediately gave thanks. The imperial edict was returned to the eastern capital, and the imperial edict was applied to the northern capital
in the first year of the Qianyuan Dynasty, he broke the Thief River and made a sacrifice for his safety and loyalty. The imperial edicts welcomed the Changle post, and the emperor looked at the chunlou. Enter the book order. The emperor ordered a large-scale nine section division to discuss Qingxu. Ziyi and Guangbi were all Yuan Gong, so it was difficult for them to take photos. The first one used Yu chaoen as a military capacity to express comfort, but not a commander
Ziyi comes from Xingyuan, Jihe and Weizhou. Qingxu divided the army into three groups. When Ziyi was about to fight, he chose to shoot three thousand soldiers. He said, "if you want me to fight, the thief will ride on the base. If you wait for the noise to shoot." Since the war, false escape, thieves thin camp, Fu Fa, injection such as rain. The thief was shocked, and Wang Shizheng worked hard. He decapitated 40000 and got hundreds of thousands of armor. He was in charge of anqinghe and took over Weizhou. I'll fight with you again. Even into the surrounding Xiangzhou, zhangshui irrigation City, diffuse two, can not break. There is no food left in the city. Qingxu asked for help from Shi Siming. Siming came from Wei Dynasty. Li Guangbi, Wang Sili, Xu Shuji and Lu Jiqian met him. He fought in the south of Ye, and the burden of Yi was equal to that of Liu Jizhong. Ziyi was in charge of the rear army, not in time to fight. He would pull up trees in a strong wind, and then he was confused. He couldn't find each other in a single step, so Wang Shinan collapsed, and the thieves also left, and the equipment was all over the field. All the knots are cited and returned. Ziyi used Shuofang army to protect Heyang and cut off the navigation bridge. At that time, the king's teachers were numerous but not unified. They looked forward to each other's advance and retreat. They were not only responsible for their achievements, but also defeated. There are imperial edicts left in the east capital, Russia changed the east capital, Shannan East Road, Henan Road Camp marshal. Yu Chao en Su Ji's contribution was e to the media, so the emperor called Ziyi to return it. He even took the king of Zhao as the marshal of the world's army and Li Guangbi as the deputy, and led Shuofang's army on behalf of Ziyi. Although Ziyi lost his army, he had no hope of losing his army. Siming sank into the river and Luo again. Xirong forced Jingfu. The emperor, Zhuoshi, was granted two envoys, Xianning and Manfang, and remained in the capital. The arguer said that Ziyi had the merit of the country, but the evil bandit and the first rat were not suitable for scattered land. The emperor also understands< At the beginning of the Shang Yuan Dynasty, the imperial edict was the commander of all kinds of soldiers and horses, with Guan chongsi as his deputy, leading Yingwu, Weiyuan, Hexi and Hedong soldiers, and Yao Yingning, Shuofang, Datong and Hengye troops to Fan Yang. Under the imperial edict, it was the solution of the court's favor. Next year, Guangbi will lose Mangshan and Heyang. Next year, there will be chaos in the river, killing Li Guozhen and killing Deng Jingshan in Taiyuan. The imperial court worried that the two armies would join the thieves, but the young new General Wang Qing could not be used. So he took Ziyi to camp in Shuofang, Hezhong, Beiting, Luyi, Zeqin and other prefectures. He was also the deputy marshal of Xingping and Dingguo, and was granted the title of Fenyang Prefecture and tunjiangzhou. When the emperor was no longer ready, there was no one to see among the officials. Ziyi asked, "Lao Ya is ordered to die outside. If you don't see your majesty, you can't close your eyes." The emperor led him to Wo nei, and said, "the affairs in Hedong should be handled by Wei Qing." Ziyi sobbed and shed tears. Give the Royal horse, silverware and miscellaneous colors, not the silk cloth. Ziyi went to tun to punish dozens of people, such as Wang Yuanzhen, the chief villain. Xinyunjing, Taiyuan, also treated those who had harmed Jingshan. All the towns were vigilant
when Emperor Dai Zongli was established, Cheng Yuanzhen claimed that he had made contributions to the emperor, and avoided that the old generals were difficult to control. Because of the strike, Ziyi, deputy marshal, added 700 households, as suzong mausoleum envoy. Ziyi was afraid of slander and became a success. He made it clear in more than one thousand imperial edicts given by Daizong. The imperial edict said: "I'm not virtuous, and I'm not worried about the minister. I'm very ashamed of myself. I have no doubt about it since today." In the early days, the emperor and Ziyi were in peace with each other in the two capitals. They shared the world's worries, and they repented and paid great attention to the rites< At that time, the emperor wanted to make the Deputy King Yong and lead his master to the east to discuss with him for the sake of the emperor's favor and the emperor's support. Huiliang Chongyi rebelled against Xiangzhou, and pugu Huaien tunfenzhou. Yinzhao called Huihe and Tubo to invade Hexi and remnant Jingzhou. He committed Fengtian and Wugong, and quickly worshipped Ziyi as the deputy marshal of Guannei and zhenxianyang. In the early days, Ziyi returned to the capital from Xiangzhou. Her work was divided into two parts. She captured Chengzhao, and only a few dozen horses were under her command. To Xianyang, Lu has passed the Weishui River, and Nanshan and East, the emperor jump Xingshan. Ziyi smell, runny nose, Dong camp back to the capital. When Yu Shesheng rebelled against Wang Xianzhong by riding on his horse, he robbed the kings and wanted to run to the captives. Ziyi asked him to see them off. However, he led his cavalry to the south to draw up troops. He was able to guard against soldiers and thousands of dead soldiers, and the army was immersed. Zhang Zhijie, a general of the Sixth Army of the Hui Dynasty, welcomed his son yiluonan, held a military parade in Shangzhou, and shocked Guanzhong. He sent Zhijie to lead Wu Chongfu and Yulin general sun Quanxu as the vanguard to camp Han Gongi, beat drums and Huanshan, set up a flag and set up a fire at night to suspect the thief. At the beginning of the reign, Yin Zhongqing, the emperor of Guanglu, recruited troops to Lantian. He rode the first officers and soldiers as a chess player and went straight to Chan. The people told Lu, "Guo linggong will come." I'm afraid. Wang Fu, the general of the meeting, married a few chivalrous men and drummed at Zhuque street at night, calling out: "Master Wang is here!" Tubo night break. So Li Zhongyi, the general, was sent to tunyuan, and Wang Zhongsheng, the governor of Weibei, was sent to guard the court. Ziyi was followed by the Chinese army. Wang Fu, the general of Shesheng, signed himself to Beijing Zhaoyin and disorganized the capital. Ziyi cut him for favoritism. Breaking the thief's book, the emperor left Ziyi in the capital
he was born in a hurry, and Lai Ziyi was restored. Therefore, Cheng Yuanzhen was to blame for the whole world. Yuan Zhenjun, the capital of the emperor, said that the emperor had his plan. Ziyi said:
Yongzhou was called Tianfu in ancient times. Youlong, Shu, zuogou, Han, Jin fengzhongnan, Taihua, carrying the solid of Qingwei River and zhuohe River, thousands of miles away, with more than 100000 soldiers, and a country of true use of military force, Qin and Han became emperors. Later, there were two different surnames: those who lived in Tai and those who died. Therefore, Gaozu first entered the pass and settled the world. Since Taizong, there have been few people living in Luoyang. Emperor Xing Shuofang, Zhu Qingxu, his majesty Xi Xi Tu, killing Dynasty righteousness, although heaven help Shun, but also the terrain. Compared with the Tubo Fengling, who can not resist, the minister can speak briefly. The six armies of the husband are all from the market. They run through the false name and escape from the real Fu. They fight in one day, and there are hundreds of them; He was also an official to cover up his confusion, and the commoner government was deprived of his power. So his Majesty was exposed at a loss and became more and more obedient in Shaanxi. It's not a good place to lose someone! Today's road rumors, do not know whether to believe, salt said and all Luoyang. Since the great robbers, Luoyang has been burned to death, with hundreds of Cao and hazel wasteland, less than a thousand households in Huanfu, well towns like ruins, and wolves howling; In the east of Zheng and Bian, in the south of Xu, in the north of mianhuai, Wei and Xiang, thousands of miles of depression, pavilions and houses are not smoke, why do you offer ten thousand animals for hundreds of officials? And the land is narrow, cut hundreds of miles, risk is not enough to prevent, suitable for the fighting field. Your Majesty's intention is that the capital will not be destroyed and the state will not be used enough? In the past, Wei was di Mie, and Wengong was Lu Yu Cao. He was dressed in big cloth, and was crowned with big silk. He died in the old state. Kuang hehe, the son of heaven, bowed to be thrifty. Would he rather be a marquis? May your majesty denounce vegetarian food, eliminate rendant food, suppress eunuch temple, serve as a Zhichen, Bo ZhengChi serve, sympathize with hermits and widowers, appoint a prime minister to serve as a Jianxian, and pay a minister to train soldiers to resist insults. But when he returned, he saw the ancestral temple, visited the garden and mausoleum, rebuilt the royal family, and blessed the world
when the emperor got to play, he sobbed and said, "Ziyi is also a strong official of the state. I will make a decision in the West." Chengyu also, Ziyi immediately pleaded guilty, Emperor Lao said: "with Qing late, so here." It's the iron coupon, the Lingyan Pavilion
pugu Huaien plundered the counties under the control of binghe and Fenhe, and the emperor attacked them. Ziyi was also the deputy marshal of Hedong and the governor of Hezhong, and zhenhezhong. Huaien, who lived in Yuci, was killed by Zhang Weiyue. He was passed down to the capital and held his many Guizi instruments. He entrusted his mother to Lingzhou. In the second year of Guangde, he entered Taiwei and led the northern ning, Jingyuan, hexitong, Tubo and Shuofang envoys. Don't say goodbye to Taiwei. Huaien lured hundreds of thousands of Tubo, Huihe and Dangxiang to invade. The imperial court was afraid and ordered Ziyi to serve heaven. The emperor asked what Ji had come up with and said, "there is nothing you can do.
1. The Palace Museum
Beijing Palace Museum, Forbidden City, royal palace, national 5A tourist attraction, the top five palaces in the world and world cultural heritage. Founded on October 10, 1925, it is located in the Forbidden City of the Forbidden City. It is a comprehensive museum of China built on the basis of the imperial palaces of the Ming and Qing Dynasties and their collections. It is also the largest museum of ancient culture and art in China. Its cultural relics collection mainly comes from the old collections in the palace of the Qing Dynasty. It is the first batch of national patriotic ecation demonstration bases. Since January 1, 2014, Beijing Palace Museum has been closed almost every Monday. The Beijing Palace Museum is located in the Forbidden City. Beijing Palace Museum is the first batch of national key cultural relics protection units and the first batch of national 5A tourist attractions. It was selected into the world cultural heritage list in 1987
2. Badaling Great Wall tourist area in Beijing
Qinshihuang Mausoleum is the mausoleum of the first emperor in Chinese history, also known as Lishan mausoleum. The pit of terracotta warriors and horses is the burial pit of Qin Shihuang mausoleum, which is 1500 meters to the east of the mausoleum. With its large scale, numerous burial pits and rich connotation, it is the highest Mausoleum of the emperors in the past dynasties. According to the archaeological work, the foundation of the Qin mausoleum is a square shape with a nearly covered bucket, which is made of rammed earth. The foundation is 345 meters wide from east to west and 350 meters long from north to south. Around the mound, two rectangular walls were built on the ground, with gates on all sides of the inner and outer cities, and turrets on the four corners of the city. It was listed as the material cultural heritage in 1987
3. Suzhou gardens (Zhuozheng garden, Huqiu mountain, Liuyuan)
Suzhou garden, also known as "Suzhou Classical Garden", is a world cultural heritage, a national AAAAA scenic spot and one of the top ten scenic spots in China. It is known as "garden city" and enjoys the reputation of "Jiangnan garden is the best in the world, Suzhou garden is the best in Jiangnan". It is also known as "rebuilding the universe within a short distance". It is the leader and pride of Chinese garden culture and an outstanding representative of Chinese garden. Suzhou garden has its unique historical position and value in the history of world gardening. With the superb artistic technique of freehand landscape, it contains strong Chinese traditional thought and cultural connotation. It is a model of gardening art of Oriental civilization. Suzhou is known as the "garden city"
4
Chengde summer resort: world cultural heritage, national AAAAA tourist attraction, national key cultural relics protection unit, one of the four famous gardens in China. Chengde summer resort, also known as "Chengde Palace" or "Rehe Palace", is located in the north of Chengde City Center in Hebei Province, on the narrow valley along the West Bank of WuLie river. It is a place for the Qing emperors to spend summer and deal with government affairs. Chengde summer resort, also known as "Chengde Palace" or "Rehe Palace", is located in the north of Chengde City Center in Hebei Province, on the narrow valley along the West Bank of WuLie river. It is a place for the Qing emperors to spend summer and deal with government affairs. On March 4, 1961, the summer resort was announced as the first batch of national key cultural relics protection units. Together with the summer palace, Humble Administrator's garden and Liuyuan, it is known as China's four famous gardens1 and the Imperial Palace in Beijing are the two dynasties royal palace of China in Ming and Qing Dynasties. They were formerly called the Forbidden City, located in the center of Beijing's axis, and the essence of China's ancient imperial architecture. The Palace Museum in Beijing, with three main halls as the center, covers an area of 720000 square meters and a construction area of about 150000 square meters. It has more than 70 palaces and 9000 houses. It is one of the largest and best preserved ancient wooden buildings in the world
the Palace Museum in Beijing was built in 1406, the fourth year of Yongle reign of emperor Chengzu of the Ming Dynasty, based on the Nanjing Palace Museum, and completed in 1420. It is a rectangular City, 961 meters long from north to south, 753 meters wide from east to west, surrounded by a 10 meter high wall, and a 52 meter wide moat outside
the buildings in the Forbidden City are divided into outer court and inner court. The center of the outer court is Taihe hall, Zhonghe hall and Baohe hall, which are collectively referred to as the three main halls. It is the place where the state held the grand ceremony. The center of the inner court is Qianqing palace, Jiaotai palace and Kunning palace, collectively referred to as the latter three palaces. It is the main palace where the emperor and queen live
2. Suzhou classical garden, or Suzhou garden for short, is a world cultural heritage, a national AAAAA scenic spot, and one of the top ten scenic spots in China. Suzhou classical garden is known as "garden city", enjoying the reputation of "Jiangnan garden is the best in the world, Suzhou garden is the best in Jiangnan", and "rebuilding the universe within a short distance"
the classical gardens in Suzhou began in the spring and Autumn period when the state of Wu built the capital of Suzhou, formed in the Five Dynasties, matured in the Song Dynasty, and flourished in the Ming and Qing Dynasties. By the end of the Qing Dynasty, there were more than 170 gardens of various colors in Suzhou, of which more than 60 are well preserved and 19 are open to the outside world, mainly including Canglang Pavilion, lion forest, Zhuozheng garden, Liuyuan garden, Wangshi garden and Yiyuan garden
Yuanmingyuan, also known as yuanmingsanyuan, is a large Royal Garden in Qing Dynasty. It is located in the northwest suburb of Beijing and adjacent to the summer palace. It is composed of Yuanmingyuan, Changchun Garden and Qichun garden, so it is also called yuanmingsanyuan. In addition, there are many small gardens, distributed in the East, West and south, surrounded by starsit covers an area of 3.5 square kilometers, with a construction area of 200000 square meters and more than 150 sceneries. The Qing emperor came here every midsummer to spend the summer, listen to politics, and deal with military and political affairs, so it is also called "Summer Palace"
4. Afang palace, known as "the first palace in the world", is a new palace built by the Qin Empire, the first unified multi-ethnic centralized state in Chinese history. Located in wangsi street, Fengdong new town, Xixian New District, Xi'an City, Shaanxi Province, it was built in the 35th year of Emperor Qinshihuang (212 BC) The Afang palace, together with the Great Wall, Qinshihuang Mausoleum and qin, are known as the "four major projects of Qinshihuang". They are the first unified landmark buildings in China and the physical signs of the Chinese nationthe site extends to the West Bank of Zaohe River in the East, Jiyang village in Chang'an District of Xi'an City in the west, Heping Village and dongaoli in Weiyang District of Xi'an City in the south, chezhang village and houwei village in Weiyang District of Xi'an City in the north, with a total area of 15 square kilometers
The Yellow Crane Tower is located at the top of Snake Mountain in Wuchang, South Bank of Yangtze River in Wuhan City, Hubei Province, near the Yangtze River. It is a national 5A tourist attraction and one of the three famous buildings in the south of the Yangtze River. It has been known as "the first building in the world" and "the peerless scenery in the world" since ancient times. Yellow Crane Tower is a landmark building in Wuhan. It is also known as "three famous scenic spots in Wuhan" together with Qingchuan Pavilion and Guqin terrace