According to the one called Dou Ding. The training items submitted by the managers of training institutions are in the management module, which includes plan management, organization management and data management.

Training institutions, education and training institutions with the purpose of improving ability, training skills, academic education and certification training. , need to have the requirements of the venue and teachers, need to have the certification of the competent education department, have the qualification of social forces, in order to operate.