In the early 1990s, with the deepening of reform and opening up, the development of the information industry opened a new page. Two stunned Qing Xiao Chuang and Pei Qinghua from the Institute of Computer Science and Technology of Yenching University entered the business by stealing a Han card, and were selected by the director Tan Qizhang to join the trend of computer sales. The researchers, headed by the two, looked at the right time, caught the policy breeze, started from acting as a foreign computer agent, and transitioned to independent research and development, from grassroots to a generation of business wizards. At the same time, it records the rapid development of China at the end of the 20th century.