It must be progress. Traditional Chinese medicine, like other sciences, physical chemistry is just a practical method, which is studied by induction and applied by deduction. With the development of modern science, it is more accurate to refer to modern anatomy, diagnostics, physiology, physics and chemistry. With the development of modern medicine, TCM has more horizontal comparison references, and it is easier to find value. With the assistance of modern medicine, we can develop from point to surface, temporarily give up and skip our own relative weakness, and develop by leaps and bounds in the weak areas of modern medicine.