After this, before buying any cryptocurrencies recommended by someone, you really need to ask if they're a promoter. If you buy at a high price and it's a promoter, you'll have to cut your losses immediately. I'm starting to understand why some of my former good friends have blocked each other and kicked each other out of groups. When interests clash during a downtrend, it's easy to fall out. I don't have any issues with promoters. This is just a reminder to myself. Also, Binance was hacked today. This will likely be another major blow to the entire industry. Yesterday I was still telling people outside the crypto world how resilient BTC is this round. Now, it's going to fall along with the US and Chinese A-shares. I need to control myself for now. Then I think if it falls further, then the opportunity in the Chinese A-shares market will come.