When an inscription #BRC20[超话] drops a little bit, don't hesitate to sell it quickly, even if you lose money. Stop loss in time, it works every time.
After the drop is over, it's still in time to buy it back; buying is easy, but selling takes time.
I have found a pattern. Basically, it rises for 3-5 days and then falls back; you have to sell at the target price before the stampede to make a profit.