Are you addicted to cryptocurrency? You are only in your twenties, why not try cryptocurrency? Don’t you know what people in the cryptocurrency circle are like? Zhang next door is neither human nor ghost every day, and he doesn’t go out 364 days a year. Every night when it’s quiet, he starts shouting that something big is coming, crying and laughing. He doesn’t even go to class. He either reads Twitter or repeats in the leeks group all day. What a mess he has become.