In the long river of Chinese jade culture, the Ming and Qing dynasties undoubtedly represent its peak, not only inheriting the exquisite craftsmanship of previous eras but also achieving unprecedented breadth and depth in artistic style, cultural connotation, and social function. To explore the charm of Ming and Qing jade, we might begin with a legendary treasure—the 'Jade Mountain with the Story of Yu the Great Controlling the Flood' preserved in the Palace Museum.

This magnificent jade mountain, standing 224 cm high, 96 cm wide, and weighing over 5000 kg, was carved by Yangzhou craftsmen over several years during the Qianlong reign of the Qing Dynasty. Made from Xinjiang Hetian jade, it depicts towering mountains, swirling clouds, and vivid scenes of Yu the Great leading his people to control the flood. This is not merely a work of art but the ultimate embodiment of Emperor Qianlong's philosophy of 'comparing virtue to jade.' He personally composed the 'Ode to the Jade Mountain with the Story of Yu the Great Controlling the Flood,' regarding it as a symbol of national prosperity and diligent rulership. The story of this jade mountain is a microcosm of the imperial grandeur of Ming and Qing jade, revealing its cultural significance beyond the material level in society at that time.

Ming and Qing jade reached the pinnacle of craftsmanship. The Ming Dynasty inherited the tradition of Song and Yuan jade carving and developed the 'rough and grand Ming' style, characterized by heavy forms, full motifs, and smooth lines. For instance, the popular 'Zigon brand' of the Ming Dynasty was named after the Suzhou jade master Lu Zigong. Lu Zigong's jade plaques were made from excellent materials, with exquisite carving, featuring landscape figures in relief on one side and engraved poetry on the other, showcasing the aesthetic taste of literati within a small space. The saying, 'All beautiful jade objects must bear the Zigong mark,' demonstrates his influence at the time. This innovation of integrating painting and calligraphy into jade carving greatly elevated the cultural taste of jade, making it not just an object for appreciation but also a vehicle for literati thought and emotion.

Entering the Qing Dynasty, especially during the reigns of Kangxi, Yongzheng, and Qianlong, jade production reached its zenith. The Imperial Household Department established a dedicated jade workshop, gathering skilled craftsmen from across the country to produce various ritual vessels, display pieces, scholarly items, and ornaments for the imperial family. Emperor Qianlong had an almost obsessive love for jade, not only personally participating in the design of jade objects but also setting extremely high standards for the selection of jade materials and the fineness of craftsmanship. Under his impetus, Qing Dynasty jade developed a unique 'palace jade' style: meticulous material selection, mostly using Xinjiang Hetian jade; exquisite craftsmanship, with delicate carving and lustrous polishing; and a wide range of themes, including traditional auspicious patterns as well as exotic styles like acanthus and Western figures, reflecting the fusion of multi-ethnic cultures in the Qing Dynasty. For example, the 'Hindustan jade' collected in the Qing palace, influenced by Central Asian jade styles, featured thin bodies, floral patterns, and inlaid gold threads and gemstones, showcasing the open and inclusive artistic vision of Qing Dynasty jade.

Beyond imperial use, Ming and Qing jade gradually entered ordinary households, becoming a symbol of folk elegance and wealth. With the development of the commodity economy, the jade market flourished, and many jade carving centers emerged in places like Suzhou, Yangzhou, and Beijing. Folk jade themes were more closely related to daily life, such as auspicious patterns like 'blessings and longevity' and 'immediate promotion,' which were widely popular. Jade also became an important item for gifting relatives and friends and for wedding dowries, carrying people's aspirations and blessings for a better life.

The cultural significance of Ming and Qing jade extends far beyond its exquisite craftsmanship and rich themes. It profoundly reflects the aesthetic concepts, moral ethics, and religious beliefs of society at that time. Jade was endowed with the cultural connotation of 'a gentleman comparing virtue to jade,' symbolizing nobility, steadfastness, and benevolence. Wearing jade was not only a symbol of status but also an embodiment of personal cultivation and character. In literary works and operas of the time, jade often appeared as an important prop and symbol, driving the plot and highlighting character.

To this day, Ming and Qing jade remains a brilliant pearl in the treasure trove of Chinese jade culture. It not only provides us with valuable physical materials for studying ancient society, art, and craftsmanship but also, with its unique artistic charm, nurtures the aesthetic tastes of contemporary people. As we gaze upon those warm and lustrous jade objects, we seem to travel through time, touching the pulse of that prosperous era and feeling the wisdom and ingenuity of the ancients. Inheriting and promoting Ming and Qing jade culture is not only a respect for history but also a continuation of the excellent traditional culture of the Chinese nation, allowing this 'beauty of stone' to radiate new brilliance in the new era.