One is an index fund and the other is a QDII fund. At present, the Shanghai and Shenzhen 300 index funds look good and their valuations are relatively low. With the continuous advancement of IPO reform, delisting rigidity of listed companies, value and dividends, and long-term capital entering the market, the mainstream hot spots in the market will undoubtedly shift to Shanghai and Shenzhen 300 constituent stocks. At present, at least hundreds of billions of funds are distributed outside the mainstream hotspots in the future, and there is a demand for gradual transfer to the Shanghai and Shenzhen 300 constituent stocks in the market.