Bird's nest is very tonic. Efficacy: \x0d\1, tonifying lungs and nourishing yin, stopping lung deficiency cough, reducing lung qi lesions. Including lung yin deficiency of asthma, shortness of breath, prolonged cough, blood in sputum, coughing up blood, hemoptysis, bronchitis, sweating, low-grade fever. \x0d\2, nourishing deficiency of the stomach, stop stomach coldness, vomiting. Stomach Yin deficiency caused by regurgitation, dry vomiting, intestinal sounds. \x0d\3, where weakness after illness, consumption, loss of vitality in the middle of the disease, with bird's nest for food, can nourish yin and regulate the middle. \x0d\4, stop sweating, excessive sweating of Qi deficiency, spleen deficiency, frequent urination, nocturia. \x0d\5, make one's skin smooth, elastic and shiny, thus reducing wrinkles. \x0d\6, bird's nest contains a variety of amino acids, infants and children often eat can grow wisdom, increase thinking, anti-sensitivity, make up for its successive deficiencies. \x0d\7, pregnant women during pregnancy, prenatal and postnatal food, it has the effect of stabilizing and replenishing the fetus. \x0d\8, bird's nest is a natural food to increase fluids and contains a variety of amino acids, which have inhibitory and anti-balancing effects on esophageal cancer, pharyngeal cancer, gastric cancer, liver cancer, rectal cancer and so on. \x0d\9, where the sequelae caused by electrotherapy and chemotherapy, such as dry throat, sore throat, swelling, constipation, hoarseness, vomiting, etc., eating bird's nest has significant improvement. \x0d\10, bird's nest is sweet and neutral, nourishing Yin and moistening dryness, it is a nutritious and beneficial food, with health care and therapeutic effects, it is a popular health food.