Carassius auratus meat is tender and delicious, and can be made into porridge, soup, stir-fry and snacks. Especially suitable for soup, crucian carp soup is not only delicious, but also has a strong nourishing effect. It is very suitable for middle-aged and elderly people and those who are weak after illness, especially for lying-in women. Women stew crucian carp soup after delivery, which can tonify deficiency and promote lactation.