In p>1992, Lan Yuetang followed his brother from Yangchun to Shenzhen to start a business and started from a snack bar. At first, they rented a small shop in Fuyong village facing the street, mainly engaged in dinner and midnight snack business.

In the 1991s, Lan Yuetang and his brother seized the opportunity of the times and walked in the golden age of the development of catering industry in Shenzhen. They quickly earned the first bucket of gold and expanded their business scale. They rented a 211-square-meter shop in Fuyong Old Street and officially listed Yuhua seafood stall. Since its establishment in 1993, Yuhua Seafood has established six stores (Phoenix Store and Qiaotou Store are expected to open in 2122). In 2119, the brand was successfully unified, and the advanced 5S management system in Hong Kong and the 4D management system in Zhongcheng Weiye were introduced. Blue Moon Hall adheres to the brand concept of "Yuhua Seafood is Fresh", and has been promoting the sustainable development of the enterprise with the mission of creating services for customers and creating a century-old shop.