Yangcheng Lake, located at the mouth of the Yangtze River, is one of the closest lakes on the migration route of hairy crabs. In addition, Yangcheng Lake has lush aquatic plants and clear water, which is especially suitable for the growth of hairy crabs. Water quality is not only important for hairy crabs, but also for aquatic organisms such as fish and shrimp. The water quality of Chengyang Lake meets this requirement, and there are many aquatic plants in Chengyang Lake. With sufficient food, hairy crabs can grow better and their meat quality will be fuller.
Moreover, Chengyang Lake is located in the south of Jiangsu Province, five kilometers northeast of Suzhou City, across Wuxian County and Kunshan County. It is close to developed cities such as Shanghai. In these big cities, there is a greater demand for hairy crabs, where there are many businessmen, close economic and trade exchanges, word of mouth, virtually spread the reputation of Chengyang Lake hairy crabs.
Mr. Zhang Taiyan's wife, Ms. Tang Guoli, once wrote: "Yangcheng Lake crab is not good, so why should I be in Suzhou in this life?" It can be seen that Yangcheng Lake hairy crabs have long been people's favorite food in the past. The reputation of Chengyang Lake hairy crabs spread very early. People used to like Chengyang Lake hairy crabs very much. Therefore, on holidays, many people like to give Chengyang Lake hairy crabs as gifts to others. Hairy crabs sent to Chengyang Lake will not only shine on the giver's face, but also be liked by the recipient.