3.2.4 Strengthen cost management For Haidilao, cost control is a problem which cannot be ignored, first, on the internal management should develop more formal system to standardize the ordinary staff to give customers free food and free of charge, avoid fraud due to the related behavior of employees and unplanned cost too much. Second, in terms of the cost of food materials, Haidilao should maximize the role of its subsidiary Shuhai Supply chain in the supply of food materials, strictly control the cost of its food materials, minimize the cost on the premise of quality assurance, and increase the profit space of the enterprise. Third, the human cost should be controlled, the post establishment should be streamlined, and the job division should be clear, and strive to achieve one post, one post, especially in the store service personnel should avoid the redundant situation of many posts. The profit of Haidilao can be improved by controlling the labor cost.