An orderly and healthy securities market is an inevitable requirement for the establishment and improvement of the capital market, so it should be vigorously supported and developed.Although the securities market that I have lived in has witnessed considerable development in recent years, from the perspective of current development, it is still in its infancy and is not a very standardized and mature market. It is difficult to play its corresponding role in the optimization of capital structure. Therefore, we must strengthen the support of the securities market and accelerate its development.