yes. According to the inquiry of Donglaishun official website, Donglaishun is a representative of Beijing hot pot culture, which combines the essence of Beijing traditional catering culture and halal catering culture, and is known as "the first hotpot in China". China's time-honored brand "Donglaishun" was founded in 1913 and realized public-private partnership in 1955. In 1988, Beijing Dongan Catering Company with Donglaishun brand as the core was established. The company gave full play to the advantages of the time-honored brand and set foot in the fields of chain industry development, research and development of semi-finished products and finished products, which injected vitality into the sustainable development of the enterprise. In 196, Donglaishun chain headquarters was established and Donglaishun, the time-honored brand, embarked on the franchise chain development road.