What are the Chinese medicines for tonifying lung qi?

Lung qi can be relieved by Dangshen or drugs that tonify spleen and stomach, or by drugs that nourish qi and yin. It shows lung damage, which may cause asthma, cough or physical weakness. It may also cause low blood pressure, pale complexion, frequent sweating, white tongue coating and weak pulse. It is mainly regulated by traditional Chinese medicine. In daily life, we must pay attention to liver function nursing.