Many fishers came to the port after Typhoon Rumbia disrupted business in their hometowns. (Photo: VCG)

Seafood traders categorize crabs at the port of Lianyungang, East China's Jiangsu Province on Friday.

Seafood traders categorize crabs at the port of Lianyungang, East China's Jiangsu Province on Friday.

The tropical storm has caused prices of the seafood to be cut in half to 80 yuan ($11.64) per kilogram within just one month.

The tropical storm has caused prices of the seafood to be cut in half to 80 yuan ($11.64) per kilogram within just one month.