1, taste: warm, pungent, fragrant, slightly bitter. The root is conical, with a length of 10 ~ 20 cm and a diameter of 2 ~ 2.5 cm. The surface is gray-brown, with laterally protruding lenticels and sunken stem marks at the top. Hard, white in cross section, full of powder, and the skin is covered with brown oil spots.

2, function indications: expelling wind and removing dampness, promoting blood circulation and discharging pus, promoting granulation and relieving pain. Can be used for treating headache, toothache, sinusitis, intestinal wind, hemorrhoid leakage, leucorrhea with reddish discharge, carbuncle swelling and ulceration, and skin itching.

3. Angelica dahurica also has cosmetic effect. Choose big, pure white angelica dahurica without mildew, take its roots, grind them into fine powder, mix them into small bottles of ordinary skin care products, fully stir them evenly, and insist on using them, which has a certain whitening effect.