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水蛭基地：在中国农科院北京国际农业开发中心，年销售良种水蛭2000万条。 鳝鱼基地：在四川简阳市大众养殖公司，该基地养殖面积20亩，年销售鳝鱼3000万条。 香鸭基地：在山东诸城孟镇庄农村，年销售纯种香鸭2万只。 金鱼及观赏鱼基地：在北京大兴县长河渔场，有40亩
Leech base: In the Chinese Academy of Agricultural Sciences Beijing International Agricultural Development Center, annual sales of 20 million varieties of leeches. Eel base: Jianyang in Sichuan public culture company, the base area of 20 acres of aquaculture, annual sales of 30 million eel. Hong duck base: Meng Zhuang in Zhucheng, Shandong Zhuang rural, annual sales of purebred duck 20000. Goldfish and ornamental fish base: Daxing County, Beijing Changhe fishing grounds, 40 acres