Qingjiang Fish Generally speaking, the price of Qingjiang fish is above 20 yuan/Jin, because it is a precious freshwater fish with low yield and delicious taste, which is loved by many people. The price of carp is relatively low, at 1 1.3 1 yuan/kg. Because it is a common freshwater fish, its output is large and its market supply is relatively sufficient. So generally speaking, Qingjiang fish is more expensive.