Capture fluid insights on the clinical application of integrative traditional Chinese medicine (TCM) in our modern medical environment. This text compiles correspondences between Dr. Lee Chen Yu and his pupil, Dr. Juno Yang. Dr. Lee is world renowned for his innovative use of TCM in the treatment of difficult and intractable diseases. His pupil, Dr. Yang, inquires on specific cases faced in daily clinical practice and Dr. Lee responds, providing advice and guidance on effective therapeutic regimens.This compilation makes an ideal learning companion for TCM practitioners, aspiring students, and anyone interested in learning about the practical application of TCM in the clinical setting. Supplemental materials such as an introduction to Dr. Lee's commonly prescribed formulas and pharmacopeia are also included. Come along on this journey of discovery into the vast potential of integrative TCM and experience this fusion of ancient healing arts into the emerging vistas of modern scientific medicine.Dr. Lee is at heart a traditional Chinese medicine doctor who is well-founded in the classical medical texts throughout antiquity. He employs the fundamentals of pattern identification as the basis for determining treatment by applying elements of the six-channel approach from On Cold Damage and Miscellaneous Diseases, the four aspects (defense, qi, construction, and blood) from On Warm Heat, and the triple burner approach from Systematized Organization of Warm Diseases along with results of lab tests and imaging studies. Just as the The Yellow Emperor's Inner Canon is based on the dynamics of Nature and change as the only constant given, Dr. Lee continues evolving along with the advancements of modern technology and medicine, working to achieve the ultimate objective: providing the most effective treatment for patients.