Zhili Ren. Carrying Forward the Centennial Aspiration, Deeply Cultivating the Mobile Classroom: Construction, Practice, and Dissemination Implications of a School-Based Red Gene Study Tour Curriculum System ——A Case Study of the “Five-Power Education” Model of Harbin Xiaohong Middle School. erstp. 2026;2(2):147-151. doi:10.63944/erstp.31