During the Jiajing period of the Ming Dynasty, Taoist doctor Lin Shouxi walked around the world alone carrying a copy of "Eight Meridians of Qijing" on his back.
People say that he is a Taoist priest, but he does not practice medicine; others say that he is a doctor, and he does not stick to one prescription for treating diseases. He only used nine peach wood silver needles to look at the energy of the mountains and rivers and diagnose the diseases of the earth's veins.
He thought he was curing the diseases of heaven and earth. ——Some diseases are not in mountains and rivers, but in people's hearts.
