In the morning, BNB was hovering between 597 and 610. I wanted to set the price at 610 to sell 20 BNBs, but then I saw that the previous high was 645, so I set the price to sell at 645. As a result, it was prompted to break through 630 in the afternoon. I was a little hesitant whether to set it higher. I don’t know if it can break through today. I saw that the high point of the previous high was 645 and the low point was 567. If the price difference is 70 every day, it’s okay to trade 20 coins. I’m just afraid that BNB will suddenly take off and I won’t be able to get it back. I don’t dare to sell it, and I don’t dare to take it back. It feels like it’s really training my temper. I have to dare to sell when I should sell and to buy when I should buy. Otherwise, I will be like me, hesitating and missing the bull market, and taking over the bear market openly.