① Willow flower: Willow flower, also known as willow seed, has a cool and soft nature. It can be used as a pillow to soothe the nerves and hypnotize. If the willow flower is ground into small pieces, it can treat jaundice, hemoptysis, hematemesis, hematochezia and amenorrhea in women. It can be used externally to treat toothache.

②Willow leaves: Willow leaves have the same functions as catkins and are rich in tannins. They have the functions of clearing heat, detoxifying, diuresis and reducing swelling. Decoction in water can treat upper respiratory tract infections, bronchitis, pneumonia, and cystitis. , mumps, pharyngitis, smashed and applied externally to treat heel pain.

③Willow branch: Willow branch is a traditional bone-setting medicine in traditional Chinese medicine. Decoction in water can treat coronary heart disease, chronic bronchitis, urinary tract infection, burns and scalds, etc. Decoction in water, fumigation and washing, is good for rheumatism, Rheumatoid arthritis has obvious effects.

④Willow root: Willow root can dispel wind and dampness, reduce swelling and relieve pain. It can treat mastitis, toothache, otitis media, jaundice and other diseases. When boiled with wine and taken, its effect of dispelling wind, reducing swelling and relieving pain is better. .

⑤Willow bark: Willow bark can remove phlegm and improve eyesight, clear away heat and dispel wind. Decoction, fumigation and washing can also treat scabies.

⑥Willow shavings: Willow shavings are the moth mites in the willow tree insect holes. Decoction in water and bathing or hot cloth and warm ironing can treat pruritus and dermatitis.