Matters needing attention in the design and decoration of catering shops: Practical decorations should first consider their practicality, and then decorative. For example, a hotel room is a rest space, which needs thick and shading curtains, while a restaurant is a public dining environment, which is not very private, so a thin and elegant gauze curtain can be used. For decorative furnishings, the decorative effect in indoor environment should be considered to enhance the connotation and artistic charm of hotel decoration space. The furnishings must conform to the characteristics of the space in which they are located in order to play the role of rendering the atmosphere and beautifying the environment. For example, if a restaurant wants to make people have a good appetite, it can use delicate and charming fruits and full and attractive food as furnishings. Each investor and user has different requirements for the display and layout of the hotel decoration space because of the differences in occupation, cultural background, age, gender and personality. Hotel decoration should consider the differences between nationalities and regions, and respect the lifestyles and preferences of different nationalities and regions. At the same time, furnishings are like labels of national and regional characteristics, which convey different humanistic effects and national temperament.