According to the information from official website of Tianjin Laoji College, the professional junior and senior high school training institution founded by Ji Mingguang, a famous English teacher in Laoji College, has a team of dozens of teachers headed by Ji, and is committed to helping junior and senior high school students improve their test scores, teach learning methods and stimulate their potential. Institutional courses include one-on-one training for junior and senior high school students and intensive classes for famous teachers.

Tianjin Aike Daimei Network Technology Co., Ltd. (formerly known as Tianjin Laoji Academy Education Information Consulting Co., Ltd.), established on 20 15, is located in Tianjin, and is an enterprise mainly engaged in technology promotion and application services.