According to the relevant documents, online training for preschool children is not allowed, and offline subject training for preschool children in the name of preschool classes and young bridging classes is strictly prohibited.

Legal basis:

Article 29 of the Education Law of the People's Republic of China Schools and other educational institutions shall exercise the following rights:

(1) Autonomous management in accordance with the articles of association;

(2) Organizing the implementation of educational and teaching activities;

(3) Recruiting students or other educatees;

(four) the management of student status, the implementation of incentives or sanctions;

(five) to issue corresponding academic certificates to the educated;

(six) the appointment of teachers and other employees, the implementation of incentives or sanctions;

(seven) the management and use of the facilities and funds of this unit;

(eight) to reject any organization or individual's illegal interference in education and teaching activities;

(nine) other rights stipulated by laws and regulations.

The state protects the lawful rights and interests of schools and other educational institutions from infringement.