The full name of the Hong Kong Liaison Office is the Liaison Office of the Central People's Government in the Hong Kong Special Administrative Region, which is an important institution of the Central Government in Hong Kong after the return of Hong Kong. Before Hong Kong's return to China, as the highest representative office of the people of China and the government of China in Hong Kong, it performed its duties and ensured that the national interests were safeguarded.
After the reunification, it continued to serve as a working organization authorized by the central government to promote the contact and communication between Hong Kong and the Mainland. The level of the Liaison Office in Hong Kong is ministerial, which shows that the central government attaches great importance to Hong Kong affairs and has a responsible attitude.