Huainan Wangzhai Art?

Wang Yi of the Eastern Han Dynasty pointed out: "The Classic of Mountains and Seas contains the country of feather people and the people of immortals. Or people are enlightened and hairy. " Han people also believe that if a mortal wants to become immortal, he must go through the eclosion stage and learn from Xiu De first, so that he can "grow hairy and eventually soar". In addition to this spiritual practice, you need to have a set of physical abilities to become immortal, to be guided by thinking, to take Dan medicine and to practice sexual skills in order to become immortal. Legend has it that Liu An, the king of Huainan in the Western Han Dynasty, "attracted thousands of alchemists to write a book on the secret pillow of Hongbaoyuan, casting it as yellow and white, and soaring in the daytime". Among them, the book "The Secret Pillow of Hongbaoyuan" is actually a book that guides and guards the Tao to become immortal, and Huang Bai was the saying at that time. Liu Xiang's Biography of Immortals recorded a man named Wo Quan. After learning Tao, you are born with feathers and soar to immortality.