The securities industry is a young industry. Since the reform and opening up, it has only been 20 years since China reopened its securities market. The securities industry is an industry full of opportunities. With the increasing number of stock speculators in China, the variety of securities in China has increased, such as the introduction of stock index futures, margin financing and securities lending, and the demand for investment and financial management brought about by the increase of people's assets, which provides a broad prospect for the development of this industry.