There are white fish in Daozi (also known as white fish, the scientific name is Crouching Red Croaker) and Heilongjiang, among which Xingkai Lake white fish is the most famous. Steamed white fish is the main dish for Heilongjiang people to receive guests. Qili float (scientific name sturgeon) is a national treasure; The oxtail (scientific name: Wusuli) looks like Gayazi, but it is much bigger than Gayazi, and it is very delicious to stew oxtail with sauce. Gayazi (scientific name of yellow croaker mulberry), stewed in sauce or made into soup, is extremely fresh and tender; Ship Queena Ding (scientific name snake fish), which farmers make into fish sauce, is the main source of protein for farmers when there is no meat; Carp abductor is carp, which is the most common fish eaten by Heilongjiang people; Crucian carp melon seeds (scientific name silver crucian carp); Catfish balls (scientific name catfish), as the saying goes: catfish stew eggplant, support the old man to death; Gourd seed (scientific name Heilongjiang partridge), old man (scientific name Geshi perch pond fish); Black fish stick (mullet); Huangguzi (scientific name silver carp), Baipiaozi (also known as Qinglinzi) and Liugenzi (scientific name Laszlo eel), little ones, can be dry fried, stewed in soup or stewed in sauce. It is best to make fish sauce with millet rice, which is a must. Grass roots (grass carp, scientific name mandarin fish); Green root (herring); Wheat ear (scientific name wheat ear fish) red-eyed stare (scientific name red-eyed trout).