B Circle ⭕ Bao Er Ye, originally named Guo Hongcai, a Chinese currently living in the United States, owns tens of thousands of BTC. A few days ago, he stated that he is in the late stages of kidney failure. So for friends in B Circle, what is the most important thing? Understand the essence of life, and you won't stay up all night staring at the market anymore; it's useless.