In Beijing, Mr. Su's grilled fish rice belongs to Beijing Chishen International Catering Management Co., Ltd., and has always adhered to the characteristic spicy boneless grilled fish rice as its main business, and adhered to the high-quality material selection system, relying on its own production technology, bringing delicious, healthy and nutritious special food to consumers, covering the taste bud needs of many consumers. In just a few years' development, Mr. Su successfully opened hundreds of stores for grilled fish and rice, which were widely distributed all over the country, forming an influential brand effect, which was beneficial to entrepreneurs' joining business.