It is a Cantonese dish handed down from generation to generation, also called "making a fortune". Made of pig's feet, Nostoc flagelliforme, mushrooms, fresh shrimp, squid and other ingredients, it tastes delicious. This dish is often eaten in Guangdong during the Spring Festival or other important occasions, which means that the family business is prosperous and passed down from generation to generation. The name of the dish is handed down from generation to generation, which expresses people's good expectations for the prosperity and well-being of their families. It is a traditional dish with rich cultural connotations.