Daylily is the flower bud of a perennial herb. It tastes fresh, tender and is rich in nutrients. It is rich in pollen, sugar, protein, vitamin C, calcium, fat, carotene, amino acids and other nutrients necessary for the human body. The carotene it contains is even several times more than tomato. Daylily is sweet and cool in nature. It has the effects of stopping bleeding, diminishing inflammation, clearing heat, removing dampness, promoting digestion, improving eyesight, and tranquilizing the nerves. It has curative effects on hematemesis, bloody feces, urinary obstruction, insomnia, and lack of milk. It can be used as a tonic after illness or after childbirth.