Miaoli County's high-quality hairy crab breeding industry has gained a good reputation in the consumer market. The county government has collaborated with Shanghai Ocean University since 2011 to obtain crab seedlings from the Chongming Island Crab Seed Supply Base, and professional professors have provided guidance on breeding techniques. During a recent visit to Shanghai Ocean University and the Chongming Island Crab breeding base, County Magistrate Zhong Dongjin discussed exporting crab seedlings to Taiwan and received valuable advice on polyculture techniques and breeding technologies that could further enhance the industry and increase farmers' income.