Records left in the Ministry of Education do not belong to the Ministry of Education. China Travel Agency is a public welfare organization under the Ministry of Education, which is mainly responsible for the management and service of international students, including the recruitment, training, management and service of international students. The filing of Chinese lodging service refers to that in the overseas study service industry, Chinese lodging service is filed with the Ministry of Education and qualified for filing, and the overseas study service business is carried out legally and standardly. Therefore, it is a form of filing by the Ministry of Education, but it is not directly filed by the Ministry of Education, but the China service authorized by the Ministry of Education. The main purpose of filing overseas study service in China is to standardize the overseas study service market, protect the legitimate rights and interests of overseas students, and improve the quality and level of overseas study service.