Yangxin dolphin is gentle and quiet, gregarious, hoarse and resistant to rough feeding, which is suitable for intensive feeding management. Nourishing the heart is full of birds and treasures. The dolphin and bird meat is tender and delicious, and the soup is sweet and delicious, which is a delicious food. Its medicinal value is high, and the gold in birds is an indispensable drug for digestion and digestion and treatment of spleen and stomach diseases. Dolphin fatty liver is rich in unsaturated fatty acids, various amino acids and vitamins, which has a certain effect on treating senile atherosclerosis and reducing hyperlipidemia and cholesterol. Swallowing bird blood can promote blood circulation, remove blood stasis and detoxify; In addition to clearing away heat and reducing adverse reactions in the chest, stomach and intestine, the whole dolphin urine stew soup has anti-tumor effect. Tunniao fatty liver is rich in unsaturated fatty acids, various amino acids and vitamins beneficial to human body, and is an important raw material for manufacturing various drugs. Bird feathers are soft and smooth, and they are precious raw materials for light industry. Diet: Same duck.