Asparagus is a medicinal substance, fresh asparagus skin can be taken in moderation, but it needs to be cleaned and consumed. Tianma is the tuber of an orchid plant. When selecting Tianma, it is recommended to look at the character of Tianma, such as whether the tuber is fat, solid and no hollow, yellow-white in color, shiny, hard and brittle, it is the best. Tianma has the effect of restraining wind and stopping spasm, calming liver yang, expelling wind and clearing the channels (eliminating wind evil, dredging the meridians), Tianma taste sweet and flat; to the liver meridian. Mainly used in the treatment of dizziness and headache, numbness of the limbs, convulsions and other diseases. However, it is not recommended to be consumed by some special groups, such as children, pregnant women and lactating women, menstruating women, and those who are allergic to the ingredients of tianma, etc. Other groups of people should consume it under the advice and guidance of a doctor.