The application of molecular biological theory and techniques in TCM research field in recent years and the importance of it are discussed in the paper. The authors point out that the introduction of new molecular biological techniques into TCM scientific research field not only provides new means and methods for explaining TCM theories

deepening the understanding of the essence of diseases

studying the pharmacology of Chinese drugs and developing new medical preparations

but also gives inspiring thoughts on developing new diagnostic and treating techniques

and promoting TCM reform and progress.