Let me use this incident to talk about an unwritten rule. The cryptocurrency circle is not so peaceful, and no one is very magnanimous. There are many small groups in the cryptocurrency circle, and many people are really difficult to deal with, especially those who block each other online. If you encounter someone with a good temper offline, you may just laugh and go. If you encounter someone with a bad temper, something may happen. Especially for those who have already publicly torn apart many times, they should be careful during banquets. Either invite A instead of B, or invite B instead of A. If it is absolutely necessary, at least separate the two people and assign someone to look at them. Some friends may say, 'What are these things? It's so difficult to hire someone, but in fact, it's true that most people who entertain in public have some' skills'. It's not good if a good press conference turns into a large-scale condemnation scene. '. I have encountered many times before, such as in Hong Kong, where two people who have been in contact for a long time are arranged to sit together. If there is even a slight sign, they are likely to take action. In this situation, if it is controlled by the parties themselves, it is a risk. A friend once said that cutting off someone's money is like killing their parents, because if this kind of thing is torn apart, it is difficult to control it offline. BD buddies really need to think for a moment, don't spend money and end up with negative consequences. Another thing is that it is too arrogant and domineering, even if it is famous, it may become an accident scene.