The NASDAQ has collapsed, and the pie has not shown signs of a big rebound and has been falling, at present, the pie is just beginning to fall, if you want to buy the bottom, at least you have to wait for a fall to buy the bottom, the pie must at least go to around 70,000-74,000! So at present, it is normal for the new low to rebound, so be patient and wait for the opportunity to buy the bottom!