Blockchain technology improves customer service

1. blockchain technology service refers to the use of blockchain technology to build a new blockchain to replace the traditional Internet architecture services. At present, in the field of blockchain, hyperledger, multichain, Ethereum private chain and other frameworks are mainly used to build multiple instances to solve the problems that have been proved to be well solved by using traditional Internet technology, commonly known as "forced blockchain". These applications also have typical characteristics. We hope to build our own blockchain system. In fact, it is more appropriate to call it distributed ledger technology
in this case, a better technology stack is recommended: pingcap / tidb, or distributed database based on pbft protocol, rather than private blockchain system. Therefore, the blockchain technology service is called bats
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.

2. Hello, there are three functions:
1. Help enterprises solve business pain points more efficiently, cope with complex business more calmly and track market changes more quickly
2. The release of bitcoin and Ethereum / fabric, two landmark milestones in the development of blockchain technology, has brought its decentralized, secure and tamperable attributes into the public's view, making it possible to solve many business problems. So why is it an enterprise level blockchain
3. In recent years, we have made a detailed technical comparison of the mainstream blockchain technology platforms on the market, and found that there are still many problems in the application of these platforms in enterprises. Only enterprise level blockchain can cope with such a large amount of data and carry complex business system. Renren chain is building an enterprise level blockchain cloud service platform to solve these problems. Through one-stop integration, continuous delivery, data visualization and supporting multiple bottom layers, Renren chain can help enterprises realize out of the box use.

3. There are three value points:
1. Help enterprises solve business pain points more efficiently, cope with complex business more calmly and track market changes more quickly
2. The release of bitcoin and Ethereum / fabric, two landmark milestones in the development of blockchain technology, has brought its decentralized, secure and tamperable attributes into the public's view, making it possible to solve many business problems. So why is it an enterprise level blockchain
3. In recent years, we have made a detailed technical comparison of the mainstream blockchain technology platforms on the market, and found that there are still many problems in the application of these platforms in enterprises. Only enterprise level blockchain can cope with such a large amount of data and carry complex business system. Renren chain is building an enterprise level blockchain cloud service platform to solve these problems. Through one-stop integration, continuous delivery, data visualization and supporting multiple bottom layers, Renren chain can help enterprises realize out of the box use.

4. According to my understanding, the current blockchain technology is in a strict sense the behavior of seizing money, which has not solved any problems at all.

5. Ivan (Ashton Kutch) is a college student who looks very ordinary, but recently he seems to have a lot on his mind. There are always pictures of unfortunate childhood looming in my mind, just like the black hole theory in physics, no matter what it is, I can't find its origin. These terrible and vague meetings have always tormented Ivan's thoughts and life. I can only vaguely remember the names of my friends: Kailei (Amy Smart), LiNi (Alton Hansen) and Tommy (William Lee Scott). However, for his relationship with him and the things he has experienced together, he can only rely on some fragments to connect them. For the complete things, he can't recall them. Ivan was coached by a psychologist in his childhood, who advised him to record everything that happened every day. In this way, by the time he was in college, Ivan had already written down several big diaries., Whenever he looks at these things he has experienced, a terrible idea always comes to his mind. He always thinks that what he did in his childhood hurt his friends and classmates. But he recalled that when he pursued his classmate Kailei, some of the warmth and sweetness in his life filled Ivan's thinking. He decided to find his own childhood happiness. He entered his body and environment in the same year with his present consciousness, hoping to change the past, find back the friends he hurt and lost contact with, and enter into a love again with the girl he loved. But he was wrong, but when he returned to his present "self", things became much beyond his expectation, and many things became inconceivable. No matter what friends he hoped for, love or problems he didn't find in the show, all burst out. He realized that this behavior failed. If he continued, life would be on the verge of collapse. Ivan, who has taken the first step, has chosen to go back to the past and change the status quo a little bit. But just like the butterfly effect, some factors in the environment that he can't estimate are changing the direction of things at the same time. I don't know if it's all the good things in the imagination that wait for Ivan, or whether it's going to continue to subvert life and bring him to a state of collapse Behind the scenes 1. What is the butterfly effect? Why should such a suspense film be named after a theory? These questions must be your initial reflection after seeing the title. The butterfly effect is a problem and hypothesis discovered by American scientist Lorenz in an accident. In a calculation, because the fourth decimal place of the initial input data is rounded, the output result deviates from the last one rapidly, and the similarity of the two curves before and after the calculation is completely disappeared. Twenty years later, Lorenz raised this issue in a speech, which is called "Butterfly Effect". He believes that in the process of atmospheric motion, even if the errors and uncertainties are very small, it is possible to accumulate the results in the process and enlarge them step by step to form a huge atmospheric motion“ The meaning of "Butterfly Effect" is "sensitive dependence on initial conditions", which was later extended to a seemingly unrelated, very small thing, which may bring great changes. This kind of scientific theory can be attributed to the two screenwriters Eric Blaise and J. markye. Although they are the first to know the feature film, they should not think that they are the new generation. They are the golden playwrights in the film and television instry. In that year, the "dead end station 2" has highlighted their advantages and strength in the plot, The "Butterfly Effect" directed this time can be regarded as a work carefully planned by two people. We have made great efforts in both plot and plot setting. We should really believe in the ability of the two "new" Directors to control the film. 2. It's said that Ashton Kutcher is the latest representative of Hollywood's handsome little boy. It's no wonder that in the recent series of roles he plays, handsome little boy accounts for more than half of the total. Coupled with his love affair with the old female star Demi Moore, he quickly occupies a prominent position in the entertainment space. However, he should be the kind of actor who is not satisfied with the status quo. Just like Tom Cruise, he is always looking for opportunities to prove his strength. He is not only satisfied with showing his face in front of the screen, but also impresses others. This "Butterfly Effect" gives Kutcher a good chance, in which he not only has a beard, but also becomes decadent and confused. Speaking of his role, Kutch said: & quot; Ivan is a man who has lost himself& quot; His life was shrouded in the shadow of childhood trauma. At the end of the film, a series of things happened, which finally made him understand that it was not necessary to find out what he was doing& quot; It seems that from the "that &" 39; 70s Show，Punk' d Along the way, the Iowa boy is moving in the direction he yearns for. Whether it's his original image of cream or gossip with female stars, we should be glad to see his efforts and achievements in his romance career. It seems that Hollywood will add another actor. If I ask you a question: what kind of horror movies are most afraid of? It is estimated that most people will answer: psychological terror. Indeed, with the continuous development of new technologies and new technologies, the terrorist environment that can be displayed by using technological means has basically reached the limit. So now the films involving horror and suspense are developing in the direction of excavating the inner fear. The butterfly effect is a good example. It uses the hero's thinking activities to drive the audience to experience such and such scenes and events together, which makes the audience feel ups and downs with the development of the plot. So whether you are interested in the name, content, or hero of the film, you should start the spiritual journey with Ivan in the film.

6.

bus line: no.2/k2, the whole journey is about 7.7km

1. Walk about 140m from Wangfujing shopping center to Lichun intersection station on Nanchang Road

2. Take no.2/k2, pass 15 stops, and reach Luoyang station

3. Walk about 130m to Luoyang station