Let me explain why it is easy to buy the bottom but difficult to find the top. The Bitcoin market is a positive market, which means that in the long run, it will continue to fluctuate upwards, and there is an obvious bull market period. During the bull market period, it will continue to move upward after breaking through the upper track, so it is difficult to find the top. The bottom is limited, and generally stops at the lower track at most on a weekly basis. So it is easy to buy the bottom, but difficult to find the top. $BTC