Jiangsu Provincial Public Security Department will not be placed under Nanjing Public Security Bureau. The public security bureaus of eight districts and cities in Jiangsu have successively adjusted their main leaders. According to public information, Zhou Daqing, former deputy mayor of Huai 'an and director of the Municipal Public Security Bureau, was transferred to Suzhou, nominated as deputy mayor and director of the Municipal Public Security Bureau, and served as a member of the party group of the municipal government and secretary of the Party Committee of the Municipal Public Security Bureau.