Symptoms of qi deficiency: severe abdominal distension after eating, weakness of limbs, mental fatigue, lack of qi and laziness in speaking, emaciation, obesity and edema, and pale tongue coating.

Zidetang traditional Chinese medicine wax therapy has the effect of warming middle warmer, dispelling cold and relieving pain. Alternatively, 3g of Cinnamomum cassia powder, piper longum powder 10g, and Alpinia officinarum powder 10g are crushed and mixed, then put on Shenque point, and waxed to warm the spleen and stomach and stop vomiting and diarrhea.