Looking at the time, if you want to recover your investment in the short term, you have to play with shanzhai and contracts, and pay more attention to good projects in alpha. If you want to recover your investment in the medium to long term, you should play with mainstream coins, open a small leveraged short position, and earn interest during the short-term bear market. When there is a rebound, increase your short position. The Japanese yen is expected to raise interest rates again. It's still not the bottom. After enduring the bear market, when we reach the beginning of the bull market, focus on mainstream coins and delete the software. Let's reevaluate in three months; there's a high probability of receiving surprises.