Liquor ETF, consumer ETF, pharmaceutical ETF. Funds can be divided into broad-based index funds and homestead index funds. For example, CSI 300 Index ETF, GEM ETF, and small and medium-sized board ETFs belong to broad-based index funds; liquor ETFs, consumer ETFs, and pharmaceutical ETFs belong to homestead funds and are used for unit housing systems. Special fund for reform and housing construction.