What is the mystery of the legendary health and longevity of Chinese emperors and Taoist patriarchs? Until the very last days of their lives, how could they keep their minds clear and their spirits awake? The presented book by Bian Zhizhong sheds light on this, in which he reveals the secret of the Taoists of the Huashan Mining School, carefully guarded for many generations - exercises to preserve health and longevity. These exercises are one of the few health systems that has been recognized and highly valued by China's rulers of different eras for its unique effectiveness.