1879, in his memorial to Emperor Guangxu, Li Hongzhang called the bay surrounded by more than 20 small islands around Dalian with Heshang Island as the center "Dalian Bay". Unexpectedly, his memorial outlined the outline of the largest fishing port in Asia in the future. In 1930s, this spontaneous large-scale fishing port has developed into a famous seafood distribution center. Every day, nearly a thousand fishing boats around Bohai Bay dock here for trading, and many fishing boats and businessmen gather here. The scene is spectacular. At that time, the Russian media exclaimed that "this is the largest popular fishing port in Asia". After liberation, it became one of the most important aquatic products bases in New China. After several rounds of drastic infrastructure construction, Asian fishing ports have gradually developed into home ports with more than a dozen docks and thousands of fishing boats, and become the most famous aquatic product processing center and distribution center in Northeast Asia. The throughput of seafood plays an important role in China and even the world.

200 1, the folk title of "Asian fishing port" infiltrated with heavy historical accumulation, finally got a national "identity card". After careful textual research and examination, the expert group organized by the State Trademark Office finally approved and issued a trademark named "Asian Fishing Port"-legally speaking, "Asian Fishing Port" is worthy of the name.