Gridding management of Dashilar management office innovates closed loop working mechanism in five steps：information gathering，source discovering，task allocation，problems disposition and check feedback，and it explores organization mode of “grid plus branch” activily. It establishes community officer administration policy and improves society management in community，reinforcing foundation of Party work and innovating civil autonomous mode. How to deal with inconsistency between rights and responsibilities in gridding parties，good fusion of management working style and gridding work mechanism as well as the relationship between administrative affairs and working for citizens has become vital factor in improving gridding management of Dashilar management office. Only achievement of gridding management to gridding administration can solve the dilemma of current gridding management.