The pavement is in the right position and is not afraid of hard work. "Three guarantees and five cents" is different from traditional breakfast shops. Guangdong dim sum shop has a rich range of products. Dozens of well-known exquisite snacks can be combined into thousands of different breakfast and dinner combinations, which can almost make the daily diet of ordinary office workers not repeat, and ensure that consumers who like Cantonese dim sum will not be satisfied with "early adopters" and cultivate a large number.