? On 20 18, he launched a public lecture in middle school, and the alumni responded positively. During the Spring Festival, public welfare lectures in four counties, namely, Jishan, Ruicheng, Zhuyang, Hejin and Wanrong Nanyang, were in full swing. Before Tomb-Sweeping Day, the old President Yang Jianfeng gave a public speech at Dong Zhang Central School in his hometown of Linyi, and donated books and sports equipment. During his stay in Tomb-Sweeping Day, Yuanqu County held three large-scale public welfare lectures in Yuanqu Junior High School, Yuanqu Xincheng Junior High School and Yuanqu Middle School in two days. In the hot summer, Zhuangtou Village in Hejin and Wenxi Experimental Middle School held two public welfare lectures with their own characteristics. So far, in 20 18, Zhongkang Middle School held ten wonderful public welfare lectures in 13 counties and 7 counties of Yuncheng, which caused great repercussions in Hedong.

The public lecture activities of Zhongkang Branch were warmly welcomed by the people in their hometown. Principals and teachers, leaders of village committees and education bureaus, and propaganda department of Yuncheng Municipal Committee strongly supported and spoke highly of the public lecture activities of Zhongkang Branch, which coincided with the "Feng Haichao" action of knowledge and wisdom in the "Feng Haichao" activities advocated by Yuncheng Municipal Committee, and called on the county people's social security bureau and education bureau to strongly support the smooth progress of the public lecture activities of Zhongkang Branch. QQ live broadcast, Yuanqu folk network platform, Yuncheng TV Station, Yellow River Daily, as well as official WeChat account, a public lecture at Kangjie Middle School, Beijing Alumni Association of Kangjie Middle School, Yunjuan Yunshu Lili, Meipian and other self-media columns have all been reported and publicized.

During the Spring Festival of 20 19, the alumni of Zhongkang who participated in the public lecture activities braved the snowstorm and cold, and held large-scale public lecture activities in Linyi Middle School, Yongji Middle School and Xiaxian Middle School respectively, which achieved complete success. Yan Yiyong and Shi Haiyong, former teachers of Zhongkang, actively guided and helped Zhongkang's public welfare lecture activities from the beginning, and participated in and spoke at Wanrong Nanyang Primary School during the Spring Festival of 20 18. Liu Hongqi, Vice President of Zhongkang, visited Yuanqu Junior High School in Tomb-Sweeping Day, and took part in activities and spoke at Yuanqu Junior High School. 20 19 After the children's public welfare lecture, listen carefully to the reports of members of the school organizing committee, such as Ren, Ren, Li Li, on the origin and wonderful process of the public welfare lecture, and vigorously publicize the special articles in Shanxi Daily Digital Newspaper.