Recently, BTC has been stuck at the 87800 position, which is essentially a barrier encountered after this week's fall. The next direction actually depends on whether it can effectively break through — if it breaks through, there is a good chance of a quick pump; otherwise, it will need to look for support downwards. Right now is a watershed moment, and the node is very critical. If the market data doesn't hold, we will have to see where the lower points are. In short, don't get shaken out; maintaining rhythm is very important.