Guangxi people. Nong Kezhong is a Guangdong native and secretary of the Communist Youth League Committee of Guangxi University for Nationalities. The new "Principal Through Train" of Xiangsihu College of Guangxi University for Nationalities has found a new way. College Dean Nong Kezhong communicates with students online through Tik Tok live broadcast platform. Nong Kezhong, dean of Xiangsihu College of Guangxi University for Nationalities, said that the two sides have cultivated a good emotional foundation in the cooperation in the past two years, and the students delivered by the Safety Vocational College are remarkable in terms of knowledge, skills and comprehensive quality.