China's ancient medical classics, Huangdi Neijing, Tang Materia Medica, Shennong Materia Medica and Compendium of Materia Medica, all say that jade can soothe the soul, dredge blood vessels, moisten the heart and lungs, clear the eyes and ears, soften the tendons and strengthen the bones ... "According to modern scientific determination, jade itself contains many trace elements, such as zinc, iron, copper, manganese, magnesium and cobalt. It was once a weapon for our ancestors to prevent and treat diseases, and it has long been used as the main medicine for health preservation, aging prevention and alchemy. Now, it is used in tumor treatment to show an unusual effect. From the pharmaceutical point of view, wearing natural minerals for a long time can supplement the elements and trace elements that the human body lacks, absorb or excrete the excess elements and trace elements, and keep the human body at a unique positive value. For example; Amethyst and Shi Ying: Diamonds with calming and calming effects: Avoidance of evil makes people energetic. Ruby: Very effective for male impotence patients. Emerald: Sapphire and aquamarine can improve people's fertility. Amber: Nephrite that can help people overcome depression: Jade that moistens the heart and lungs and clears stomach fire: Agate that calms and calms the nerves: Turquoise that clears away heat and eyesight: Lapis lazuli that detoxifies and clears liver fire.
I prefer Nan Yu. Also known as "Xinyi Jade". Xinyi is my hometown.