Yin-Yang. The 5 Phases (Or 5 Elements"). The Nature and Function of Qi, Blood, Body Fluids. The Functions of the Internal Organs. The Causes of Diseases. Differentiation of Syndromes According to the 8 Principles. Differentiation of Syndromes According to the Internal Organs. Differentiationof Syndromes According to the Channels. Principles of Treatment. The Various Classifications of Points. The Action of the Points. Appendix: Differentiation of Symptoms According to 6 Channels, 4 Levels, 3 Burners "