Party Committee and government of Chaoyang District attaches great importance to social construction. They make it as the starting point and the foothold of the social governance to safeguard and improve people’s livelihood，to improve the level of social service. Outsourcing Social Services to CSOs of Chaoyang District has now entered its seventh year. During this seven years，the government of Chaoyang District explores a project management mode of four-level-two-way process，including entrust a third sector to assess project performance，audit，satisfaction investigation and last the supervision by the government. This mode is not only a useful and also effectively improved efficiency of social organization and implementation effect of Outsourcing Social Services to CSOs of Chaoyang District.