Not more than 150 centimeters. According to the national regulations store front height, Nakajima Wanda light catering store front height does not exceed 150 centimeters. The height of the operating store signboard shall not exceed 1.5 meters, the width depends on the width of the facade, but shall not exceed the wall at both ends of the building, and the thickness shall not normally exceed 0.3 meters, the bottom of the operating store signboard shall be more than 2 meters from the ground, and the top of the signboard shall be necessary to be lower than 50 centimeters below the bottom line of the windows on the second floor, or flush with the bottom of the lanai on the second floor.