Jiajia mother and baby provide standardized vocational training. Vocational skills training: "Double-qualified and dual-energy teachers" teaching, online schools and offline bases "two-way combination", training 20,000+person-times annually, recommending employment150,000+person-times, increasing students' wealth 100+ billion yuan, and continuing to build an industry model. Special training for medical care: A health training base will be established jointly with China Maternal and Child Health Association, and national medical experts and teachers will provide special training for medical staff in national maternal and child health hospitals, hospitals, obstetrics and pediatrics.