In order to further reduce the operation cost of multi micro network cooperation system, a scheduling strategy considering comprehensive demand response is proposed. Firstly, using the master-slave game mechanism, taking each subnet in the multi micro network cooperation system as the leader and the users subordinate to each subnet as the followers, a multi master-slave interaction model is formed. By optimizing the pricing strategy of each micro network The output of energy storage equipment and the response scheme of users on the demand side can achieve the goal of saving the daily operation cost of multi microgrid cooperative system, the daily power consumption cost of load and reducing the power imbalance. Finally, the Shapley value method is used to allocate the daily operation cost of multi microgrid cooperative system. Through simulation analysis, the proposed model reduces the cost of multi microgrid cooperative system and users, and alleviates the extreme charge and discharge of energy storage equipment to a certain extent.