Architecture, Building and Structure Design Qianhai MCC Technology Building Commercial Space by Shenzhen Qianhai MCTD Co. Ltd. The project is located in shenzhen, China. Inspired by elegant curves of fancy carp, the designers abstract the smooth curves into tall and straight lines to build the facade of tower building. Independent of the tower building, the podium building integrates commercial and office spaces. Moreover, it has a commercial display space with terrace on the top.