The 5th "China Week" of Clausthal University of Technology in 2022 opened on November 7 for a period of five days. Experts and scholars from universities in China and Germany as well as representatives from all walks of life were invited to give lectures and discuss online and offline around the topic of education, science and technology, humanities and other topics between China and Germany. Yang Yifan, Sun Yuran, Qiu Sicheng and Li Haoyun, freshman from the College of Electrical Engineering, Sichuan University, were invited to give an English online report entitled "Economic Environment and Daily Life in Chengdu" on the "Student Theme Day" in the  "China Week" activity.