Fortunately, it is back today, and this time it made it through, but in fact, this approach is very dangerous. What if 60,000 and 2,600 are gone and never come back? Even if the position is not blown up, the principal is locked here. When you see a good opportunity and point, do you dare to enter? When you see that it is so negative, do you still have the mood and peace of mind to analyze the current market? Strictly abide by trading disciplines and set a stop loss point. The most important thing is not to leave the table. 9 times out of 10, it will come back, and once it doesn't come back, it's gone. Don't throw a pig for a pound of meat. After all, no one guarantees that BTC will be above 60,000.