每日钉一下（基金收益率达到多少适合止盈，该怎么设置呢？）

Group 1 - The core concept of fund investment advisory is to address the issue where "funds make money, but investors do not" [5] - Fund investment advisors serve a similar purpose as professionals in other fields, such as doctors and lawyers, providing specialized guidance [4] - The article promotes a free course that covers various aspects of fund investment advisory, highlighting its advantages in helping investors achieve better returns [6][7] Group 2 - A common strategy for profit-taking in fund investments is to set a target return, such as 20%, and redeem the fund once that target is reached [11] - It is important to avoid frequent profit-taking due to high transaction costs, especially if funds are redeemed within seven days, which incurs a penalty fee of 1.5% [12] - Setting a profit-taking target too low can lead to missed opportunities during bull markets, while setting it too high may result in not achieving the target at all [14]