Recently, there have been frequent outbreaks in China, and there have been many clustered epidemics caused by imported cases from outside Beijing. The pressure of prevention and control continues to increase, showing the characteristics of multi-directional and multi-channel invasion, and Beijing has further entered a state of comprehensive prevention and control. At present, off-campus training institutions in Beijing have suspended offline training.

Training institutions refer to education and training institutions that aim at academic education or adult continuing education. They need to have the requirements of venues and teachers, need to be certified by the education authorities, and obtain the qualification of running schools by social forces before they can operate.