The net dividend of the fund is different. Suppose that during the same period, the fund did not pay dividends. Under this condition, high-net-worth funds represent the high management level of fund managers and create more income for investors. Therefore, investors should choose high-net-worth funds to buy. Suppose a fund just got a dividend and became a low-net-worth fund after the dividend. Under this condition, investors should choose funds according to the statistical data of fund performance ranking, and the top-ranked and relatively stable funds should be the main targets for investors to choose. Because each fund is established at a different time, there are many differences between dividends and non-dividends, dividends and dividends.