The senior management of the company belongs to the decision-making level, and should make decisions on the company's goals and guide and supervise the implementation of the company's personnel at all levels. Frequent changes in top management will inevitably lead to unclear goals, unstable work processes and ineffective implementation of work. At the same time, the company's effective strength is not concentrated, and the ability of personnel at all levels can not be effectively exerted, which seriously hinders the company's development.