Legal basis: The Outline of the Eleventh Five-Year Plan for National Economic and Social Development of the People's Republic of China severely cracked down on all kinds of criminal activities in accordance with the law to ensure people's living and working in peace. Strengthen the comprehensive management of social security, promote the construction of social security prevention and control system, and carry out in-depth activities to create peace. Improve the conditions of judicial guarantee, and strengthen the infrastructure construction of grassroots political and legal institutions, case investigation, drug control, anti-smuggling and border inspection. Actively respond to traditional and non-traditional security issues. Strengthen the construction of public security political and legal team.