What is the highest level of Chinese medicine? It is “to achieve harmony”, that is, balance and harmony. The cold is hot, the hot is cold, the warm (hot) is clear, the clear (cold) is warm, the dispersed (essence dissipation) is collected, the suppressed (depression and congestion) is dispersed, the dry is moistened, the acute (spasm or tonic) is slowed, the firm (lump) is softened, the brittle (fragile organism) is firm, the decayed is tonic, the strong (evil exuberance) is diarrhea, and each is at peace with its own qi, must be clear and quiet, then the disease qi decays and goes back to its source, this is the main body of treatment. This is the main body of treatment.