If you don't have the authority to open the North Exchange, you can buy the North Exchange Fund. There are eight theme funds of Beijing Stock Exchange: Guangfa Beijing Stock Exchange has been open for A (0 14273) for two years; The innovation selection of Huitianfu North Stock Exchange will be open for two years (014279); South-North Exchange must be selected every two years (014294); Harvest North Exchange selected two-year term A (014269); E Fund North Exchange selects two-year regular opening a (014275); Innovative SMEs selected by Huaxia North Exchange have been open for two years (014283); Dacheng North Exchange will be open for two years (014271); Wanjia North Exchange is open regularly for two years (0 14277).

Investors can subscribe through the search codes of banks, brokers and Internet platforms.