It is an artwork carefully created by Zhang Zongfan, inheritor of Baoqing's intangible cultural heritage of bamboo carving, and his students using bamboo spring carving techniques. Known for its exquisite craftsmanship and profound artistic expression, the "Lanting Yaji" is an important work in the history of Chinese calligraphy, and its content and spirit are cleverly integrated into the carving of bamboo tubes. It showcases the calligraphic charm of Wang Xizhi's "Preface to the Orchid Pavilion" and may also reproduce the scene of literati gathering in the elegant Orchid Pavilion through carving techniques, including the postures, expressions, and surrounding natural landscapes of the characters. The fine texture and vivid details of bamboo spring carving make the entire work full of cultural atmosphere and historical sense