Net asset value of fund units = (total assets-total liabilities)/total number of fund units. Among them, total assets refer to all assets owned by the fund, including stocks, bonds, bank deposits and other securities; Total liabilities refer to liabilities arising from fund operation and financing, including expenses payable to others, interest payable on funds, etc. The total number of fund shares refers to the total number of fund shares issued at that time.

Cumulative unit net value = unit net value after the establishment of the fund+cumulative unit dividend amount. The level of fund net value is not the main basis for choosing a fund, but the future growth of fund net value is the key to judge the investment value. The level of net worth is not only influenced by the management ability of fund managers, but also by many other factors.