Basic conditions: political quality, professional skills and cultural conditions. Service standards: dress, appearance, etiquette, manners and language. You should speak Mandarin and be hygienic when on duty. Quality standard: patrol service, security service, security service and escort service.

The traditional business scope of China's security industry mainly includes guards, guards, patrols, security services for commercial cultural and sports activities, armed escort, road traffic co-management, special security services, security equipment marketing, security consulting, undertaking security projects, establishing security systems, and social security services.