? Li Shizhen, a medical scientist in Ming Dynasty, wrote in Compendium of Materia Medica: "Metaphysics is also another name for jade. It's easy to take, so it's not good to take Zhen Xuan (jade). " He also said: "Jade pieces are made of jade. It smells sweet and nontoxic. Indications for removing stomach heat, dyspnea, thirst quenching, beans and other debris. If you take it for a long time, you will be healthy for many years. It can moisten the heart and lungs, help the voice moisten the throat and nourish the hair. Nourish the five internal organs and stop fidgety. Gold, silver and Ophiopogon japonicus are beneficial together. " This shows that jade has been used as medicine since ancient times, and it has played a very good role in treating diseases and protecting health.
? But don't believe too much that jade can cure diseases, and it is more about health care. The health-preserving mechanism of jade has been confirmed by modern science. Jade can produce a special "photoelectric effect", concentrate energy storage and form an "electromagnetic field" that resonates with the human body, thus making various physiological functions work more harmoniously. Refer to Yu Tao. com