Wang Shi is the only jade with magnetism and its magnetism is very stable. According to the principle that magnetic wires penetrate human meridians and acupoints to regulate human physiological functions, wearing magnetic jewelry for a long time has obvious effects on hypertension, cervical vertebra, neurasthenia, insomnia and muscle soreness.

Wang Shi's unique black element has kidney health care function. The original color of medicine Wang Shi was only white and green, which evolved into today's "black Bao Gong" after a long geological process. According to the theory of "five colors enter the five internal organs" in TCM health preservation, the black color of drug Wang Shi enters the kidney, which is beneficial to the health of human renal function.

Wang Shi is a kind of medicine, which is rich in trace elements, including 26 minerals, trace elements and active substances beneficial to human body, such as calcium, magnesium, iron, zinc and selenium. It can effectively regulate human body function, increase immunity, supplement nutrition and stimulate human vitality.