1, ophiocephalus argus is the most widely distributed and abundant species in the family Lepidoptera, also known as ophiocephalus argus, raw fish, caiyu, snake fish, salamander, ophiocephalus argus and so on.

2. Yellow croaker belongs to crocodile family and was born in Donghai, China. There are two hard stones in the fish head, which are called white jade brain stones, so they are also called crocodiles and yellow croaker.