The CIA finally found it on its head.


    This is really depressing.


    This is the famous way to move a stone and hit yourself in the foot.


    Of course, it''s not completely fruitless.


    These weapons came from a mysterious wealthy merchant who took all the weapons at one time. It costs tens of millions of dollars.


    Although there are too many rich people in Saudi Arabia.


    However, there are a few people who have so much money.


    Therefore, the CIA began to inquire about the millionaires who lost tens of millions of dollars in Riyadh.


    Although it is said that people who can win tens of millions of dollars at one time can never have only tens of millions of dollars in assets.


    After all, just as your family has 1 million assets, you can''t spend 1 million to buy a car.


    You can''t go crazy and sell all your assets to buy a car.


    But the CIA doesn''t want to miss anyone. In particular, there may be such crazy people in the territory of Allah''s world.


    Therefore, as long as the assets of more than 10 million people, any recent large-scale transfer of funds should be checked.


    The money, posted, is counted.


    No matter how you transfer money or how you wash it, there are records to follow.


    Just want to find trouble, or simple.


    If your means of money laundering are too high, you can be easily found out. On the contrary, it will be very cumbersome and difficult for people to find out. But that doesn''t mean we can''t find out.


    But now, I''ve checked it all over. Although there are many large-scale capital flows in Saudi Arabia, there are traces to follow and there are no problems.


    It is either used to buy a lot of luxury goods or to gamble. In short, there is no problem.


    The only thing I can''t find out is that several people have a lot of money into bitcoin.


    It is used to buy bitcoin.


    It''s impossible to find out what it did.


    This is the only object of doubt.


    But you don''t have any evidence.


    In the end, I can only give up depressed.


    They are relatives of the Saudi royal family. You don''t have any evidence. What can you prove?


    Now bitcoin is so popular, can''t people fry bitcoin?


    You can''t say that people are not allowed to fire.


    After thinking about it, the CIA found Qin Feng.


    "Bitcoin?" Hearing his intention, Qin Feng naturally understood what he wanted.


    Qin Feng naturally heard what happened in Riyadh.


    What can Qin Feng say about this?


    It can only be said that bitcoin has changed the world.


    Really changed the world.


    That comrade, Qin Feng guessed roughly who it was.


    So crazy, who else can it be except the comrade who pulls the light.


    In particular, the name of the foundation came out. Qin Feng didn''t need to see who was the culprit behind the scenes.


    However, Qin Feng can''t say it when he knows how to return.


    Why do you say it to get into trouble.


    In particular, the most important thing is that I can''t explain why I know it''s comrade who pulls the light.


    You can''t explain.


    Therefore, Qin Feng can only choose to remain silent.


    Anyway, Comrade Deng won''t hurt himself.


    As long as it doesn''t harm yourself, it''s no problem.


    "Bitcoin is a virtual currency with complete confidentiality. Although I developed bitcoin, I don''t know who owns it. " Qin Feng said sincerely, "if you know who owns bitcoin, bitcoin is worthless and won''t be pursued by so many people. Because that represents the insecurity of bitcoin and all your money, which can be taken away by others at any time. "


    "Can''t trace it at all?" The CIA doesn''t give up.


    Qin Feng shook his head decisively.


    "Technically, the privacy of bitcoin cannot be broken. Of course, it''s not completely hopeless. " Qin Feng said.


    "How?" The CIA quickly asked.


    "It''s very simple. Now you call all computers immediately. As long as their computing power can exceed the computing power of bitcoin users in the world, you can intercept all bitcoins and trace the whereabouts of all bitcoins." Qin Feng said very seriously.


    The CIA''s eyes lit up.


    They don''t have much else, but there are many computers. Make a temporary transfer, that''s still no problem.


    It was only when the CIA director Guan Xing rushed back to get ready to do it that he learned how absurd it was.


    Now, nothing else. The number of users using bitcoin worldwide has exceeded one million.


    That''s not a small number.


    How many computers do they have to mobilize to fight?


    I am afraid that at least national supercomputers should be mobilized to seize computing power.


    But can national supercomputers be easily transferred?


    Of course, not to mention, it''s really transferred.


    Because the U.S. military lost too much this time.


    So Congress approved it.


    Of course, the reason is that bitcoin is too popular now. If you can seize the computing power and obtain the control of bitcoin.


    It will be a great fortune.


    Therefore, the U.S. Department of defense authorized to directly mobilize all computers of the U.S. government, including supercomputers, to skillfully seize the computing resources of bitcoin.


    Qin Feng was stunned when he heard the news.


    Did the United States really do that?


    They''re not crazy!


    However, to be honest, in terms of current popularity, it is really possible to snatch the computing power of bitcoin.


    At present, there are only one million users. Although there are many people, it can''t hold up. There are supercomputers in the United States.


    According to the current simple conversion, the computing power of a supercomputer is equal to the computing power of 200000 mainstream home computers.


    Of course, because mining does not require fine point computing power, in fact, the computing power of calling the graphics card is enough. Because it is to solve equations, and it is not a complex set of equations, but because there are too many combinations of equations, it needs to be solved one by one. This leads to the efficiency of mining, and the dependence on CPU is less than that on GPU.


    Therefore, according to Qin Feng''s estimation, the mining capacity of a supercomputer is equivalent to about 120000-150000 ordinary home mainstream desktop computers.


    The US Department of defense will mobilize five supercomputers to dig mines.


    It can be said that this will probably lead to its computing power exceeding the collection of everyone on the market. This may lead to bitcoin really being intercepted by the U.S. Department of defense and becoming something in its bag.


    This makes Qin Feng a little confused.


    He tossed about for a long time. As a result, he made wedding clothes for Americans?


    Is that acceptable?


    Naturally unacceptable!


    Qin Feng absolutely cannot accept such a result.


    After working hard for a long time, he was cut off again?


    At the beginning, the cable broadband technology introduced from the United States was intercepted by boss Jiang and others.


    That time, Qin Feng had no choice but to admit it.


    But now, Americans also want to cut their beard, which can''t be done.


    This time, Qin Feng absolutely didn''t recognize it.


    At first, the other party used administrative power to extort. Now, it''s a technical level.


    Technically, Qin Feng is not afraid.