I have done many additional supplements, all kinds of supplements. At the beginning of the year, when SOL was strong, I liked to do more ETH, or recently when ETH was strong, I did more SOL and LTC. The purpose is to make up for the price increase, hoping that those things that haven't risen much can take advantage of the strongest sideways trend to make up for it, but most of them fail. Except for the wave of moodeng punt to make up for the surge in Ethereum, the outcome is not good. Either break even and make a small profit, or be eliminated with a small loss. Making up price increases is simply a version trap, and now I won't make up price increases anymore. Either I have event logic to participate in other mainstream events, or I will only focus on the strongest ones.