The fund can be sold for seven days, but the selling fee is not cost-effective, and the fund is not suitable for short-term investment. The selling fee varies according to the holding time of the fund. The longer the fund is held, the lower the selling cost, or even zero.

For example, the handling fee of Fund A is 1.5% for selling and holding for less than 7 days, 0.75% for holding for 7-365 days, 0 for holding for 365-720 days and 0 for holding for 720 days. Suppose you hold A 1000 copies of fund A, and the net value of the fund is 1.2, and now it has been sold for less than 7 days.