Architecture, Building and Structure Design Dongmen Wharf Wharf Renovation by Yingjie Lin Yuanyuan Zhang Dongmen wharf is a millennium old wharf on the mother river of Chengdu. Due to the last round of "old city renewal", the area has been basically demolished and rebuilt. The project is to re present a glorious historical picture through the intervention of art and new technology on a city cultural site that has basically disappeared, and to activate and re invest the long sleeping urban infrastructure into the urban public domain.