Yes, Huang's membership can be used in more than 600 stores around the world, with points redemption and settlement discount functions. Beijing Huang Catering Management Co., Ltd. is a platform company engaged in catering research, catering franchise chain and catering chain management. Yellow brand has developed rapidly since it was launched in 2004. At present, there are more than 600 stores in the world, covering more than 230 cities in all provinces and regions of China, including Tibet, and successfully entering overseas markets.