The ecological restaurant produced by Qingzhou Changrong Greenhouse Engineering Co., Ltd. is also called a greenhouse restaurant, a sunlight restaurant, a leisure restaurant, a natural restaurant, and other names. These restaurants are derived from cultivation greenhouses, and their common feature is that plants and flowers are planted or decorated inside the restaurant, along with the construction of various landscapes. However, the meanings of the different names also vary. The greenhouse restaurant is developed based on a greenhouse, and its characteristic is that the temperature and humidity can be adjusted to a range comfortable for diners; the sunlight restaurant is characterized by using sunlight as energy; the leisure restaurant has a broader meaning and does not clearly specify the nature of the restaurant. The author believes that among these names, the name 'ecological restaurant' is scientific and reasonable, can accurately describe the individuality of this type of restaurant, and represents a promising and sustainable restaurant industry.