First of all, the regulatory authorities must plan ahead. The regulators obviously lacked psychological preparation for this stock market crash, at least they didn't expect the result to be so tragic. Highly leveraged financing and over-the-counter fund-raising have long been a clue, otherwise it is impossible to have a daily turnover of 2 trillion. Although the regulatory authorities have long been aware of it, the response measures lack wisdom. The problem is too big to be solved, leading to the occurrence of cliff-like trampling;

Second, there should be a clearer definition of "financial leverage" such as stock index futures, margin financing and securities lending, and regulatory policies and ideas should be adjusted accordingly;

Three, the issuance of new shares can not be willful, must be properly controlled according to market conditions, loose and tight. At the same time, the way to freeze trillions of funds to play new shares should also be reviewed. This stock market crash, in addition to the strict investigation of fund-raising led to the explosion of positions, a large number of blood drawn by IPO is also an important reason;

4. The official media and relevant senior officials must be cautious about the publication of the stock market. For rumors and rumors, the regulatory authorities should explain and refute them in time to prevent their spread, and must not ignore them or ignore them; As an individual investor, we must have a sense of risk prevention, especially for the abnormal adjustment of continuous plunge, we must be psychologically prepared and tolerant.