There is no buffet in Laixi service area. According to Qingdao local treasure's information about Laixi service area, there are fast food restaurants, fast food restaurants and supermarkets in Laixi service area, and there is no self-service catering. Laixi Service Area is located in shenyang-haikou expressway, covering an area of 89 mu. It is a expressway post station integrating catering, refueling, commodity sales and auto repair.