In fact, the essence of a decline still depends on whether there is a reason. Sometimes a 10% drop may not have a reason, so there is no reason to rise. But now even the US stock market has fallen like this, can there be any reason? So whether the cause of the decline has been solved is the answer to whether the risk market is at its bottom. So what are the reasons for the decline, can these reasons be solved, through what channels can they be solved, and how can we know if they have been solved? These are the main purposes of this tweet. There are no positions, no fluctuations, and no predictions here, so it is likely not suitable for most of our friends. I strongly advise against reading. This tweet is sponsored by @ ApeXProtocolCN | Dex With Apex