At the beginning of a bull market, the market slowly rises, which makes most people feel that it is not noticeable, but it is actually fluctuating upward. At the beginning of a bear market, the market slowly falls, which makes most people feel that there is a new high, but it is actually distributing chips. At the bottom, the market constantly creates panic and creates a lower level. At the top, the market constantly creates positive news and creates a higher level.