Yuhai Education is an institution that focuses on adolescent psychological counseling. In the past eight years, it has provided high-quality services to more than 38,000 families. The exclusive research and development of "concentric circles and family education ecosystem" has been upgraded to the seventh generation; The "58 1 dual system dynamic adjustment method" based on "concentric circles" has been highly praised by a large number of parents. Yuhai Education explored the "offline+online" counseling mode earlier, and became the pioneer of "full-process online counseling" in the field of teenagers' psychology in March 2020.