On May 2 1 day, the Shanghai Stock Exchange released the price limit of only 15 listed stocks, which caused the stock market to skyrocket. Since there is no daily limit, the Shanghai stock market rose by 105% a day. Subsequently, the stock index rose for two days. More and more people are beginning to believe that China Stock Exchange can make people rich overnight.

This event is also the prelude to the sensational 8 10 event.

August 10, Shenzhen. The fourth lottery of "1992 stock subscription certificate" At that time, 5 million subscription forms were distributed in advance, and each person could buy 1 form with his ID card. It is said that there are "millions of people rushing to buy". In less than half a day, all the lottery forms were sold out, which was incredible. Order began to be chaotic, and conflicts occurred in people's doubts. On this night, thousands of investors who didn't buy lottery tables hung up anti-corruption slogans in Shennan Middle Road, demanding justice, and laid siege to the Shenzhen Municipal Government and the People's Bank, which led to the "8· 10/0 incident". The Shenzhen Municipal Government negotiated urgently that night and decided to issue 500,000 subscription exchange forms for new shares, and the situation gradually subsided.