There's something I suspect was set up for me. When I went home for Chinese New Year, a group of old classmates and I had dinner together. Afterwards, they suggested playing a few rounds of Texas Hold'em, so they booked a room for me. I initially said I didn't know how, and told them to go ahead and play. One of the guys I was on good terms with kept teaching me, and after two rounds, they urged me to join. I said I wanted to watch a bit, but after two more rounds, they urged me again. So I told them I only had 1000 yuan with me, and that I'd pay for the room later if they watched. After that, they got really annoyed, and after two more rounds, they left. Later, I wondered if they were setting me up. It seems they know about cryptocurrency and how I've made a lot of money.