The process of frying Cang Er Zi: Where the harvest, remove the heart, take the yellow essence, with a bamboo knife fine cut, mix it, with the steam, from Si to Ohio, go to the yellow essence, take out, dry with Yin". Thousand Gold Formula" is recorded as "Cang Er Zi burned to ash use. At present, the concoction of CangErZi more frying method for concoction.

Take clean Cang Er Zi, put in the pot on a small fire heating stir fry, pay attention to the small fire, the fire can not be too big, to avoid burning. The process of stir-frying needs to be constantly stirred, stir-fry until the surface is charred yellow, the exterior of the thorns can be scorched. Remove and rub off the surface of the charred thorns, sieve filter, when used can be used directly, or mashed use.

After the shelling of Cang Er Zi efficacy

Raw Cang Er Zi: did not go through the frying method of shelling; more adept at eliminating the wind and relieving itching, and secondly, there is a certain amount of de-wind dampness, the role of the nose and orifices. Can be used for itching skin and other skin diseases treatment. Fried Cangdongzi: toxicity is reduced, more good at the nose, followed by the wind-dampness and pain relief. Can be used for acute and chronic rhinitis, allergic rhinitis and other nasal diseases, rheumatism and paralysis pain.

Cang Er Zi is used for wind-cold headache, nasal congestion and runny nose, nose Kai, nasal abyss, wind rash itching, damp paralysis contracture. The treatment of wind-cold episodes and see nasal congestion and runny nose obvious, can be used with windbreak, dahurica, qiangwu and so on. Nasal abyss nasal track, nasal congestion and runny nose, often used with Xinyi, fine Xin, Angelica dahurica. Paralysis, treatment of wind-cold-damp paralysis, joint pain, limb contracture. Can be used alone, or with qiangwu, duhu, weilingxian and so on.