The most commonly used tactics by the dealer are "washing the盘" and "lifting the盘"
Washing盘usually occurs at the bottom, where the dealer creates a short-term rapid decline, inducing panic and scaring off unstable retail investors. On the other hand, lifting盘happens quickly, not giving retail investors a chance to enter, making the conflicted retail investors take positions at high prices.
If we can see through these tactics of the dealer, maintaining our composure during panic at low levels, staying rational during the dealer's washing盘, not cutting losses at low levels, and also not blindly chasing high prices when the price is lifted; if we have our own fixed trading rhythm, only riding on their coattails to catch a little bit of "fish body", then we will not be trapped at high levels, and the dealer will have no way to deal with us retail investors.