Founded in 2016, the founder is Tang Binsen, who founded Happy Farm and served as the CEO of Zhixingtong, a social game developer. Headquartered in Beijing, the company mainly produces burning tea, sparkling water and milk tea. The company's beverages add erythritol as a sugar substitute sweetener. The company adopts the OEM and direct production mode, and the products are produced by Beijing, Kunshan and Taizhou Tongshi Beverage Co., Ltd. under the unified enterprise.