Bai Yang has ear-plucking training in Shanghai. According to relevant public information, Bai Yang Caier has a total of 18 campuses, which are currently distributed in Zhengzhou, Hefei, Nanjing, Shenzhen, Guangzhou, Harbin, Beijing, Neijiang, Chongqing, Taiyuan, Xi, Shijiazhuang, Changsha, Guiyang, Wuhan, Tianjin and Shanghai, among which classes are held every Monday.