Acupuncture for MindComposer Dr. Wang, Xu-Dong heals the mind, body, and spirit and subtly affects the energy centers of the body with Chinese New Age music. The flowing Zheng can relax your mental tension. The flute can sooth one's emotion. The Er-hu can release the tensions of muscles and skin. And, the wood-qin (moon guitar) and the bamboo flute purify your brain and make you alert.