Japanese shops should first pay attention to the layering of space, and generally adopt the form of partition. Because the general style in Japan is mainly introverted and simple, simple straight lines should be used as much as possible when decorating Japanese shops. The decoration style of Japanese restaurants mostly divides the space into many rooms, which can create a dining space with good privacy on the one hand and fully show the mobility of the space on the other. You can also consider this design method.

in addition to the overall decoration style, the decoration of the Japanese food store should also consider how to better cooperate with the dishes of the Japanese food store. Japanese food stores generally focus on sushi and all kinds of seafood sashimi. Seafood is fresh. If seafood makes customers feel stale, it will greatly reduce the impression of the whole restaurant and lose customers. Therefore, in addition to ensuring the freshness of ingredients, we can also add points from indoor color and light design, and illuminate seafood products with light sources that do not change the color of food, so as to increase the luster and attractiveness of ingredients and stimulate customers' appetite and desire to buy.

When designing the doorways of Japanese stores, we should consider the cultural differences between China and Japan. Because many Japanese restaurants and izakaya are too low-key, the signboard at the door is not conspicuous. If the decoration of Japanese restaurants in China is completely in accordance with the Japanese style, although customers can feel the original Japanese style, the storefront is easily overlooked because it is inconspicuous.

In China, the doorways of restaurants are designed to be more conspicuous and eye-catching and seen by more people. Therefore, it is suggested that if it is the decoration of Japanese-style shops in China, it should be made as conspicuous as possible to attract customers' attention under the condition of highlighting Japanese-style decorative elements.