With the rapid development of China's economy and the improvement of of people's living standards,the mental health problems in adolescent have attracted more and more attention.If the early mental problems in adolescent cannot be effectively solved,it will increase the incidence of mental diseases in adulthood,and bring heavy pressure to the family and society.This article reviews the research progress of adolescent mental health intervention system,and discusses the multi-party intervention model of"government,school,family,community and hospital",in order to provide theoretical basis for further research on adolescent mental health.