Fund subscription amount refers to the amount of funds invested by investors when they purchase funds. When investors decide to buy a fund, they need to subscribe (purchase) a certain amount of funds for the fund share, and the amount of the subscription is the subscription amount of the fund. The subscription amount of the fund can be determined according to the investor's personal investment ability and risk tolerance, usually denominated in RMB. The larger the subscription amount of the subscription fund, the more fund shares investors get. Investors can participate in the investment of the Fund by subscribing to the Fund and share the income generated by the Fund.