The design inherits Jiangnan culture and bamboo culture, and refines the shape and essence of bamboo by studying the classical paintings of Tang Yin, a famous painter in Ming Dynasty and Zheng Banqiao, a famous painter in Qing Dynasty. Using multilayer grinding and translucent acrylic overlay, baking white paint on the back and bamboo pattern silk printing on the back of acrylic, it shows the illusory mood of bamboo sea.

Founded in 2004, SHIYU is the largest design agency in the field of urban wayfinding system planning and design in China (with 126 employees in 2018). SHIYU is qualified as a national high-tech enterprises and Zhongguancun high-tech enterprises, participated in drafting 10 national standards, 4 local standards and 5 enterprise standards. and has 50+ patents and 30+ professional awards.