The so-called "Shanghai Stock Exchange Fund Link" is a professional platform developed on the basis of the core technical capabilities of the Shanghai Stock Exchange, and the subscription, subscription and redemption of open-end funds are carried out through the existing trading system connected with the member system of the Shanghai Stock Exchange. "Shanghai Stock Exchange Fund Link" will provide a unified platform for fund sales, effectively integrate brokerage resources, improve fund sales efficiency, and help break through the fund sales bottleneck. At present, all relevant business and technical preparations have been completed. Yin Hua Fund Management Company's Yin Hua Core Value Preferred Stock Securities Investment Fund will become the first open-end fund listed on the Shanghai Stock Connect.