Both of them provide custody services for primary school students, but they do not belong to the same level. Traditional trusteeship classes are mainly self-employed, with life care and academic counseling as the main tasks. Promotion trusteeship is brand trusteeship and a bridge between school education and family education. Life counseling, academic counseling, field classes, expert reports, parenting education, parent salons and other activities are all aimed at students. We have non-intellectual development courses, including cultivating good living habits, mastering good learning methods, shaping good mentality, practicing calligraphy well, exercising well, and improving the good quality of Chinese studies!