Located in Hangzhou City, Zhejiang Province, China, tianmuli is invested and constructed by the clothing brand Jiangnan cloth. It is the first project undertaken by architect Renzo Piano in China. The project is not only the headquarters of Jiangnan Buyi, but also a landmark comprehensive art park integrating office, art museum, Art Center, exhibition hall, design hotel and art business. Tianmuli TTS Noodle Restaurant is located on the first floor of Tianmuli, Hangzhou. The location is relatively remote and lacks flow of natural people. How to use the design as a venue to divert traffic and make TTS Noodle Restaurant a topical and memorable destination among the many artistic spaces in Tianmu has become a challenge for this project. The internal restriction of the site is that the concrete column in the center is protected and its surface cannot be changed. As one of the important features of Tianmuli buildings for fair-faced concrete, it has achieved world-class quality at high cost, which is difficult to recover once it is changed. herefore, taking "this concrete column" as design origin, we launched exploration of the site. According to function, the site is divided into two areas: dining and kitchen area. According to the column in the center, the circular body block is formed layer by layer, and then the general block is deleted according to the streamline required for walking to form the negative space of the mainstream line. According to different dining and social scenes, the final layout is formed and the seat blocks are scattered and enclosed. The main material selection of space includes terrazzo with sand texture, metal fluorocarbon paint spraying and oak. Material selection comes from the inspiration of Shipu, a seaside town where food materials originated. To use environmental protection materials shapes the whole space and brings natural and simple space From the perspective of brand positioning, spatial design, graphic vision, food research and development, the company has carried out overall plan.