The descendants of the hairy crabs in Yangcheng Lake are none other than the Yangcheng Lake brand.
 
As a brand named after the place of origin, Yangcheng Lake brand has a natural label advantage. Its current trademark holder is Yangcheng Lake Hairy Crab Group Co., Ltd., Xiangcheng District, Suzhou City, formerly known as Wuxian City Aquaculture Farm established by Suzhou Municipal Government, and successfully registered the "Yangcheng Lake" trademark in 1997, which belongs to the management of Suzhou Municipal Government.
 
As the golden sign of the Suzhou Municipal Government, Yangcheng Lake is the first to establish a scientific breeding system in the Yangcheng Lake area. Its breeding base is the Yangcheng Lake National Modern Agriculture Demonstration Zone of the Ministry of Agriculture, the National Aquatic Health Demonstration Base, and the Spark Program Project Implementation Unit of the Ministry of Science and Technology. Enterprises to base farmers in the cooperation model, to achieve large-scale standardized breeding, the process in strict accordance with the State Entry-Exit Inspection and Quarantine Bureau standards implementation, from the environment, bait to hairy crab adults, a total of 130 testing items are monitored, the production of hairy crabs can be directly exported, rare in China.
 
Even in the same Yangcheng Lake area, the microenvironment of different water surfaces will be different. Yangcheng Lake brand is the only brand in Yangcheng Lake that can independently control the quality of the water body, and its breeding base has applied the patented circulating water aquaculture system, using a set of devices such as an aerator, a dissolved oxygen tank, two microbial purification pools and a circulating pump to regulate the water quality, and set up 24-hour water quality monitoring to facilitate the timely removal of hairy crab metabolic substances and residual bait. Compared with the traditional extensive farming, the Yangcheng Lake brand farming method produces less pressure on water quality, which not only reduces environmental pollution, but also improves the survival rate of aquaculture.
 
The crab seedlings used in Yangcheng Lake brand come from the provincial breeding research unit - Jiangsu Freshwater Research Institute, and the seedlings are planted in the spring of the second year of age, and they have undergone a total of 7 molts to the table. Although the crab seedlings cannot be compared with the Gucheng Lake from the national original seed farm, and they are not as long as the aquatic fairy hairy crabs that stay in Yangcheng Lake for a long time, the water quality of their lives is clear, and they feed on natural bait such as aquatic plants, shrimps, and snails.
 
The overall size of the hairy crab of Yangcheng Lake brand is not large, the lower weight limit of the female crab of the "Yangtze River No. 1" organic gift box is only 1.5 taels, the heaviest is not more than 4 taels, and the male crab is not more than 5 taels, and the price of 3-5 pairs of gift boxes ranges from 298 to 2898 yuan, which is a normal price in the gift box. Yangcheng Lake brand has another origin gift box, the quality and price are no different from the "Yangtze River No. 1", but it is not supplied for export, and the specification selection is not as much as "Yangtze River No. 1".
 
Yangcheng Lake brand is also the best brand in Yangcheng Lake anti-counterfeiting measures, hairy crabs have the group, industry, Ministry of Agriculture fishery products sub-center three-layer anti-counterfeiting certification, gift box sealing is also affixed with traceability code, layers of anti-counterfeiting, not afraid to buy fakes.
 
In terms of distribution services, all brands in Yangcheng Lake can enjoy the dividends brought by the agglomeration effect. Every year, after the hairy crabs are listed, fresh cold chain logistics giants such as SF Express and JD.com will set up temporary pick-up points in Yangcheng Lake, or open special delivery services for hairy crabs in Yangcheng Lake. In addition to taking the logistics express, Yangcheng Lake also has more than 40 directly-operated stores across the country, which can be picked up offline.