The most important thing is to recognize a variety of management systems and methods, to understand the background of the various systems, in-depth study of the various systems applicable to the conditions suitable, do not preconceive. Management methods must be suitable for the hotel environment, due to the different environments of the hotel, so there can not be that one management system can be applied to the hotel. Even within the same hotel, the staff of different departments sometimes have to use different management methods. Management system also has a time, the hotel residence situation often change with the different time, management system and method must be time, place and change according to the people.