$XIAOMI-W(01810.HK) rebounded with a 5-point amplitude today. Some have already dumped their chips early. If it rises again tomorrow, some retail investors will start chasing highs, thinking it's a reversal, and then the main force will come in for another wave of selling. So Tutu plans to sell the chips bought at the bottom the other day at tomorrow's high and wait for a pullback to re-enter. This is the practical operation of 'follow the big, resist the small.' Tutu will teach you live trading together.