A needle breaks yin and yang, and a needle determines the future. A needle of the living dead, flesh and bones, and a needle of the western heavens and the underworld. A needle escapes reincarnation, and a needle kills the yellow spring. Tonight, the holy hand crosses the red dust, and the smiling judge divides the good from the evil. The good live, the wicked die. The way of heaven is to make up for the deficiency when there is more than loss. The way of medicine is to make up for the damage, one thought of Huangquan and the other of the world. A new book is coming