In the early morning of 2020, Cai Chen Group established domestic online vocational education (mainly nutritionists, psychological counselors, teachers' qualification certificates, health managers, human resources, accounting, etc.). ) and the online education model for upgrading academic qualifications in Shenzhen. The Group is committed to improving students' competitiveness in the workplace, enhancing the professional skills of job seekers and accelerating the contribution of regional economic development. The teaching content covers professional qualification certification, academic upgrading, training and other services. By supplementing the research and development of teaching content, case development and employment recommendation, we will provide students with systematic and standardized courses, and strive to create a new vocational skills training education with closed-loop learning, practice and employment.