When did President Wang Zhisen accept the highest inheritance ceremony of Tibetan medicine?

Chairman Wang Zhisen accepted Zuo Rucailang's highest inheritance ceremony of Tibetan medicine. Cuo Rucai Lang, the old president of Tibet College of Tibetan Medicine, is known as a sage in the snowy area and a Tibetan national doctor. He has cured tens of thousands of patients, trial-produced and prepared more than 250 kinds of Tibetan medicines, created five or six million words of handed down works and many papers with high academic value, successfully processed precious Tibetan medicines that have been lost for nearly half a century, and laid an unshakable position as a saint of contemporary Tibetan medicine.