China's Customs and Industry Committee is a formal departmental level. This is a mass work organization with retired veteran comrades as the main body, leaders of relevant party and government departments and mass organizations as participants, and with the aim of caring, educating and cultivating the healthy growth of young people of all ethnic groups throughout the country. It is the staff and assistant of the party and the government in educating young people, and it is the bridge and link between them. The official department level is a civil servant level in China, and the main positions are director, director, secretary of prefecture-level cities, mayor and so on.