Which is more expensive, Guizhou fish or Jiangtuan?

Guizhou fish is more expensive than Jiangtuan. Jiangtuan, also known as Li, is a kind of rare freshwater fish with high medicinal value and few distribution areas. Guizhou fish, also known as squid, has a wide range of culture, low value and cheap market price. The market price of Jiangtuan is one catty in 50 yuan, and that of Guizhou fish is one catty in 30 yuan, so Jiangtuan is expensive.