1, Cangzhou Ruisi Preparatory Class features the course of "Ivy Blossoming", paying attention to the healthy growth of teenagers, helping to reshape family relationships and cultivating children's positive and optimistic mentality.

2. Cangzhou Ruisi Preparatory Class refers to a course offered by Ruisi Education and Training School in Xinhua District, Cangzhou City, which is mainly aimed at junior and senior high school students to help them improve their learning ability and prepare for the senior high school entrance examination.