Zhi ephedra is a medicinal material obtained by roasting ephedra. Its origin is also ephedra, but it is more warm in nature than ephedra. In addition to its functions of inducing sweating and dispersing cold, relieving lungs and relieving asthma, diuresis and reducing swelling, It has the effect of warming the middle and strengthening the spleen.

It is very suitable for recovering from colds and colds to restore righteousness. However, people with internal heat or yin deficiency should not take Zhiephedra.