In the bull market of #市场回调抄底还是观望? , I want to talk again about the risks that must be taken seriously. Don’t let various strategies in a bull market show off, only to be robbed by a shady exchange, which would really make one question life. Everyone should try to keep their funds on top-tier exchanges like Binance, preferably on two platforms with two phones, so that even if there is a problem, both won't fall at the same time. After all, there have been quite a few exchanges that have collapsed. Many friends used to suggest that I go to the $FTT exchange to arbitrage, but I've never gone because I feel that foreign exchanges are not very friendly to us, and there are no good communication channels when issues arise. In the end, everyone knows the result, and I dodged a bullet.