Character experience, Fengwu Liu.

Engaged in meteorological forecasting and business management, engaged in meteorological research. He once presided over the key project of the National Meteorological Administration-"Study on Short-term Forecast of Severe Convective Weather by Using Weather Radar", which was attended by radar meteorologists from meteorological departments of five provinces and cities in East China, Nanjing Institute of Meteorology and Air Force Institute of Meteorology, and scientific and technical personnel from 33 weather radar stations, and won the "Third Prize of Scientific and Technological Progress of the National Meteorological Administration". Presided over the completion of the "second-level fax broadcast weather map test" and "radar puzzle test" arranged by the National Meteorological Administration. However, since 1975, the main focus has been on the study of Marxism-Leninism and China's modern history.