On November 1st, the second session of the Qingshan Lecture was held at Qingshan Academy in Wenzhou. This lecture specially invites Zhang Xingkai, Honorary President of the China Academy of Work Safety Sciences, Chairman of the National Work Safety Standardization Technical Committee, and Executive Vice President of the China Association of Work Safety, as well as Shen Aiguo, Dean and Professor of the School of Journalism and Communication at Zhejiang University City College, to give special presentations.