You can add a position. If the investor's fixed investment is at a loss, he can increase his position. Adding positions will reduce the cost for investors. The lower the cost, the less risk investors will take, and the greater the probability of recovering capital or generating income in the future. Investors can buy the fund directly.

Investors can choose to add positions in batches. For example, after the fund loses 5%, it will add some positions, and after the loss of 10%, it will add some positions until the position is completed.