Drainage River, the most expensive fish are wild army fish, Dali split-bellied fish, Taishan red scale fish, Yangtze River swordfish, Huai Wang fish, Yangtze River shad, Songjiang River perch, anti-wave fish, Yellow River carp, Fuyuan sturgeon, and so on, these fish species or a small number of stocks, or endangered extinction, because of this can also be sold at exorbitant prices, which can be called the top ten most expensive freshwater fish.