Among the intermediary service institutions abroad, the public security organs are responsible for the management of immigration institutions, the education departments are responsible for the management of overseas study institutions, and the commercial departments are responsible for the management of migrant workers. As the competent department of overseas labor agency, the Municipal Foreign Economic and Trade Commission found that Chongqing Hongya had not gone through any formalities in the Municipal Foreign Economic and Trade Commission by inquiring about the foreign trade, foreign capital and foreign economic enterprise systems, indicating that she did not have the qualification of overseas labor agency service and could not engage in foreign investment, foreign contracted projects, foreign labor cooperation and foreign aid projects.