On March 21, the National People's Congress representative Tan Xuguang, who had just finished the "two sessions", led the employees of Shandong Heavy Industry, Shandong Jiaogong and Weichai Group to study and implement the spirit of the "two sessions." Through live video broadcasts, 16 domestic conference venues, 6 overseas subsidiaries, and more than 10,000 employees around the world watched the conference live.