毛金成任汕尾市副市长、市公安局局长

Government Personnel Changes - Shi Lei resigned from the position of Vice Mayor of Shanwei City due to work changes [3] - Mao Jincheng was appointed as Vice Mayor of Shanwei City and Director of the Public Security Bureau [3] - Shi Lei was removed from the position of Director of the Public Security Bureau of Shanwei City [3] Background Information - Mao Jincheng, born in June 1973, holds a university degree and a Master's degree in law, and is a member of the Communist Party of China [2] - Mao Jincheng currently serves as Vice Mayor of Shanwei City and a member of the Party Group, concurrently holding the position of Director of the Public Security Bureau [2]