Guo Fu Quantitative CSI 300 Index Enhancement Fund (fund code 100038) is an index enhancement fund with high risk and large fluctuation, which is suitable for more radical investors. The tracking target is the Shanghai and Shenzhen 300 stock indexes, with the purpose of outperforming the Shanghai and Shenzhen 300 index, but the fund's net value is similar to that of the Shanghai and Shenzhen 300 index. For example, since the beginning of this year, rich countries have quantified the yield of the enhanced funds of the Shanghai and Shenzhen 300 Index as 3 1. 10%, while the yield of the Shanghai and Shenzhen 300 Index was 22.7 1% in the same period, which obviously outperformed the Shanghai and Shenzhen 300 Index.