In Chengdu, during a dinner, a professor from a 211 university who called blockchain a regional chain was talking about and analyzing the unreliability of Bitcoin. I said: Professor, compared with Trump and Musk, are we better in terms of knowledge, insight, and IQ? Professor: No, no, they are really awesome, there is no comparison! Me: They are both working on Bitcoin, and Musk is also working on Dogecoin. The professor was silent for a while, and I added: However, the truth is sometimes in the hands of a few of us, so the professor suddenly became happy again 😁