What kind of fish is the white gu fish of the stone head fish family? Where do you grow mainly? How much is the market price per jin? How do you cook it?

Baigu fish, commonly known as white rice fish, fish larvae, white plum, white gu zi, white mouth fish, Shaweikou, is a common fish in the South China Sea, the East China Sea and the southern Yellow Sea. because it is relatively rare, it is expensive, so what kind of fish is it? Where do you grow mainly? Market