The relief bamboo tube of "Wen Cai Feng Liu" is an artwork with profound cultural heritage. This work may have used traditional relief techniques, combining literature and art, and showcasing the charm of Chinese traditional culture through the bamboo tube as a carrier. Relief is an art form that involves carving patterns or images on the surface of materials to create protrusions on the background, often used for decoration and commemorative buildings. The relief bamboo tube in "Wencai Fengliu" is not only a reflection of traditional Chinese handicrafts, but also an important carrier of cultural inheritance. It combines literature, art, and natural materials, showcasing the profound heritage and unique charm of traditional Chinese culture.

The relief bamboo tube of "Wen Guang She Dou" is an artwork completed by Zhang Zongfan, the inheritor of Baoqing bamboo carving intangible cultural heritage, and his students. This work showcases the exquisite craftsmanship of Baoqing bamboo carving, with dimensions of 8 centimeters wide and 13 centimeters high. Baoqing bamboo carving is a traditional handicraft in Shaoyang City, Hunan Province, China, known for its exquisite carving techniques and unique artistic style. The idiom 'Wen Guang Shi Dou' is usually used to describe articles with literary charm, shining brightly like shooting towards the Big Dipper. The relief bamboo tube of "Wen Guang She Dou" is not only a handicraft that showcases traditional skills, but also a carrier that conveys cultural value and artistic beauty.