Hello, brokerage ",that is, a company that deals in securities, or a securities company." "Try to choose a fully functional securities company. In addition to ordinary transactions, margin financing, futures and Hong Kong stocks are also needed. To choose a securities company with low commission and transparent fees, the commission will also accumulate in long-term stock trading to avoid the situation that the commission pen finally earns more money; Try to choose a large securities company, it is safer to open an account, the service is more comprehensive than that of a small brokerage company, and there are many types of investment.