The course of "Organs in Traditional Chinese Medicine" mainly introduces the physiological functions and interrelationships of the liver, heart, spleen, lung, and kidney in the basic theories of traditional Chinese medicine, as well as the physiological functions of the gallbladder, stomach, large intestine, small intestine, bladder, and tri-jiao. Taking insomnia, obesity, and hypertension as examples, it briefly discusses the relationship between zang-fu organs and diseases, and briefly introduces eight common methods of treating diseases in traditional Chinese medicine.