Enhanced index fund means that the fund manager takes out some assets for active investment in addition to fitting the index, in order to obtain the income higher than the index.

Harvest Fundamental 50 Index Fund is an index fund that strictly tracks the Fundamental 50 Index, not an enhanced index fund. According to the four factors of sales, cash flow, net assets and dividends, the Fundamental 50 Index tracked by it selects 50 stocks with the most investment value in A-shares and assigns weights. This is an innovative strategic index.