The Director of the Public Security Department is a member of the functional department of People's Republic of China (PRC) (China) provincial government, and is responsible for the public safety work in this province. The Public Security Department is an institution under the provincial government, and its responsibilities include maintaining social order, cracking down on crime, maintaining public order and ensuring people's safety. The director of public security is a person with rich experience and qualifications in public security work. He is responsible for leading and guiding the work of public security departments, formulating and implementing relevant public security policies and measures to ensure social security and stability.