Since ancient times, jade has held a transcendent position in Chinese culture. It is not merely a precious mineral but also a symbol of a gentleman's character, embodying profound philosophical thought and life wisdom. Among the many cultural phenomena related to jade, 'jade nurturing' (养玉, yǎng yù) is undoubtedly one of the most unique and profound. It is not just simple physical maintenance but a holistic art form where human and jade are interconnected, a deep understanding of life and virtue.
The concept of 'jade nurturing' can be traced back to the Neolithic age. Even then, people wearing jade artifacts vaguely noticed that the jade would subtly change with the wearer's body temperature, sweat, and even mood. By the Shang and Zhou dynasties, jade artifacts became ritual objects, and their sacredness and ceremonial significance became increasingly prominent. During the Spring and Autumn and Warring States periods, Confucius proposed that 'a gentleman compares his virtue to jade,' elevating jade's physical attributes such as warmth, toughness, and introversion to the moral standards of a gentleman, thereby imbuing 'jade nurturing' with profound ethical connotations. He believed that jade's 'warmth and luster are benevolence; its density and firmness are wisdom; its sharpness without cutting is righteousness; its hanging without breaking is propriety; its sound when struck is clear and long, ending abruptly, which is music; its flaws do not conceal its virtues, nor do its virtues conceal its flaws, which is loyalty; its widespread trustworthiness is faith; its aura like a white rainbow is heaven; its essence seen in mountains and rivers is earth; its unique distinction as a scepter is virtue; and its universal preciousness is the Way.' These discussions undoubtedly laid the spiritual foundation for the later practice of 'jade nurturing.'
By the Han Dynasty, with the advancement of jade carving techniques and the perfection of the jade culture system, 'jade nurturing' gradually became a conscious practice. Wang Chong of the Han Dynasty recorded in his Lunheng (Discourses Weighing) that: 'Jade has five virtues: its warmth and luster are benevolence; its density and firmness are wisdom; its sharpness without cutting is righteousness; its hanging without breaking is propriety; and its clear and long sound when struck is music.' This aligns with Confucius's views. At this time, 'jade nurturing,' in addition to daily cleaning and handling, placed greater emphasis on cultivating one's mind and character. The ancients believed that jade possessed spirituality and could sense its owner's aura. A person with a pure heart and noble character would find their jade becoming increasingly warm and lustrous, even exhibiting a 'precious glow,' which is the so-called 'man nurtures jade, jade nurtures man.'
During the Ming and Qing dynasties, the trend of 'jade nurturing' reached its peak. Literati and scholars regarded handling jade as an important way to cultivate oneself. They not only paid attention to 'handling techniques,' which involved rubbing the jade with palms, cotton cloths, and other tools to form a patina on its surface, but also emphasized 'mind handling,' which meant maintaining a peaceful state of mind and focused attention during the process. The famous story of 'Emperor Qianlong nurturing jade' is an excellent example. It is said that Emperor Qianlong had a special fondness for jade. He not only collected a large number of precious pieces but also personally participated in handling them. He believed that the process of handling jade could bring peace to the mind and clarity to thoughts, helping one to comprehend the ways of heaven and earth. He would even use his body temperature to 'warm the jade,' believing that this would allow the jade to absorb the body's vital energy, making it more translucent and vibrant. This method of 'jade nurturing' had already transcended the material level, rising to a spiritual and philosophical realm.
In modern society, although we no longer superstitiously believe in the 'spirituality' of jade, the essence of 'jade nurturing' is still worth preserving. It reminds us that we should treat precious objects with reverence; and approach life with patience and meticulousness. A piece of jade, from its initial rough state to its eventual warmth and luster, requires the sedimentation of time and meticulous care, much like the growth of a person and the cultivation of virtue. In the fast-paced modern life, occasionally putting down our phones, picking up a beloved piece of jade, feeling its temperature and texture with our fingertips, and letting our thoughts flow with the changes of the jade, is in itself a serene and meditative experience. It can help us settle our restlessness, return to our true selves, and in the interaction with jade, cultivate our virtues and nourish our bodies and minds. This is the new interpretation and inheritance of the ancient art of 'jade nurturing' in the modern era.