Topic on discussion of befitting different methods in the plain questions (Twelfth article part V)

The center has a flat and damp landscape, and living things are produced in abundance there by the heaven and earth. Its people eat a wide variety of foods and are not overworked. So their diseases are commonly atrophy, qi reversal, and chills and fever. Qigong and massage are suitable for them. So qigong and massage originate from the center.

Key Words: discussion of befitting different methods, in the plain questions