Since ancient times, jade has held a paramount position in Chinese culture. It is not only a symbol of wealth and power but also the embodiment of a gentleman's character. As an ancient jade collector, I deeply understand that the charm of jade extends far beyond its warm texture and exquisite carving; it lies in the profound cultural connotations and ancient wisdom it holds. Among these, "jade therapy," which combines jade with Traditional Chinese Medicine (TCM) for health preservation, is one of the treasures that Chinese civilization has bestowed upon the world.

Tracing the origins of jade therapy, we must go back to the distant prehistoric era. As early as the Neolithic period, our ancestors discovered the unique physical properties of jade, such as its cool and warm touch and its tough texture. These simple observations gradually evolved into preliminary explorations of jade's "health-preserving" efficacy in production and daily life. For instance, archaeological findings at the Hongshan culture site, such as jade pig-dragons and jade owls, were not only ritual objects but were also believed to possess certain magical or healing functions, with wearers perhaps hoping to gain health and blessings. By the Shang and Zhou dynasties, jade artifacts were widely used by the aristocracy, and the concept of health preservation through jade began to take shape. Historical records show that the Son of Heaven of the Zhou Dynasty wore jade pendants during sacrifices, not only to signify status but also to symbolize communication with heaven and earth, absorbing spiritual energy.

The true systematization and theorization of jade therapy belong to the foundation of TCM. Although the classic TCM text "Huangdi Neijing" (The Yellow Emperor's Classic of Internal Medicine) does not directly discuss jade therapy, its holistic concept of "unity of heaven and humanity" and "Yin-Yang and Five Elements" provided the philosophical basis for the theoretical construction of jade therapy. Jade was believed to embody the essence of heaven and earth, possessing effects such as "cooling blood, detoxifying, clearing heat, and calming tremors." During the Eastern Han Dynasty, the medical sage Zhang Zhongjing, in his "Shanghan Zabing Lun" (Treatise on Cold Damage and Miscellaneous Diseases), documented the use of mineral medicines. Although not directly referring to jade, his understanding of mineral properties undoubtedly laid the foundation for later jade as medicine and external jade therapy. By the Tang Dynasty, Sun Simiao's "Qianjin Fang" (Prescriptions Worth a Thousand Gold) explicitly recorded the medicinal value of jade, such as "taking jade powder, it removes heat from the stomach, relieves vexation, stops thirst, moistens the heart and lungs, aids voice and throat, and benefits hair." Here, "jade powder" refers to jade ground into a fine powder, taken internally to achieve therapeutic effects.

Jade therapy in TCM practice is mainly divided into two categories: internal and external application. Internal application, as Sun Simiao mentioned, involves grinding jade into an extremely fine powder, compounded with other Chinese herbs, to treat certain diseases. For example, ancient physicians used jade powder to treat excessive heart fire, restlessness, and other symptoms. However, due to the hardness of jade, its low absorption rate when taken internally, and ongoing scientific debate about its safety for internal use, modern jade therapy focuses more on external applications.

External jade therapy comes in various forms and is still widely practiced today. The most common is wearing jade ornaments. Ancient people believed that long-term contact between jade and human skin allows its trace elements to penetrate the body, promoting health. At the same time, the warm and smooth touch of jade can soothe emotions, and its unique energy field can balance the body's aura. For example, wearing a jade bracelet is believed to massage wrist acupoints, promote blood circulation, and relieve fatigue. In addition, jade gua sha boards and jade massagers are also important components of jade therapy. Utilizing the coolness and smoothness of jade, combined with TCM meridian theory, gua sha and massage are performed on specific acupoints and meridians to achieve the effects of clearing meridians, promoting blood circulation, removing stagnation, and detoxifying and beautifying the skin. I once saw an elderly TCM doctor, well over seventy, who every morning would gently massage his face and neck with a warm Hetian jade pebble. He said it not only kept his skin radiant but also made him feel refreshed and prolonged his life. This is a vivid illustration of jade therapy in daily health preservation.

Today, jade therapy continues to thrive in modern society. Although its scientific principles are still being explored, its auxiliary role in relieving stress, improving sleep, and promoting blood circulation has been recognized by an increasing number of people. Many health clubs and beauty salons also offer jade hot compresses, jade energy beds, and other services, combining ancient wisdom with modern technology. However, we must also clearly understand that jade therapy is not a panacea for all diseases; it is more of an auxiliary health preservation method. When choosing jade products and therapies, one should select natural, genuine jade and consult professional advice, avoiding blind adherence.

As an ancient jade collector, I firmly believe that jade not only carries historical memories but also embodies the profound understanding of life, health, and nature by the Chinese nation. Jade therapy is a concrete manifestation of this understanding. It reminds us that while pursuing material civilization, we should not forget to return to nature, listen to our bodies, and nourish our minds and bodies with ancient wisdom. May the warmth of jade continue to nourish our lives, and may the thousand-year-old wisdom of health preservation endure forever.