How does Baoding Yamei Home Appliance Maintenance School link with MLM organization?

Schools that train home appliance maintenance technology like this usually train groups of students. Although these students are enthusiastic about home appliance maintenance and have mastered home appliance maintenance technology more or less, the maintenance industry has always been neglected, with a low status, and wages are not proportional to technology. Under such unfair treatment, but the school should recruit students, otherwise the loss of students who want to learn home appliance maintenance technology often gives MLM organizations an opportunity. They will brainwash students through collusion with the school, gain benefits, and let students continue to fall into it.