This year, there was no 519 black swan, but there was the long torture of 618-75 for more than half a month, which was undoubtedly more painful for the cryptocurrency circle than 519. Most of the cottage stocks have fallen more than 519 in more than half a month. But for the old leeks who have experienced 519, what is there to be afraid of? After 519, the big cake rebounded for two months and broke through the historical high from July to October. All the spot stocks on hand turned losses into profits, but many people chose to sell at a loss at that time. So there is no need to be blindly pessimistic, wait patiently for the market to recover, and there will be a bright future after a dark period. Opportunities always belong to those who are prepared.