Financing after the stock code means that the stock can be bought and sold through financing, and that the securities company can lend funds to customers to buy stocks (investors can borrow funds from securities firms with funds or securities as collateral), and lend securities to investors to sell (investors can borrow securities from securities firms with funds or securities as collateral). The Stock Connect generally refers to the Shanghai (Shenzhen) Hong Kong Stock Connect, which means that the stock can be traded on the Hong Kong Stock Exchange.