Specific Area Studies of Shenzhen Central District 并列题名：Specific Area Studies of Shenzhen Central District Urban planning history of Shenzhen central district Design for central plaza and south axis of Shenzhen central district 并列题名：Design for central plaza and south axis of Shenzhen central district A Collection of Residential Designs in Shenzhen Central District The Civic Center and Civic Plaza Design in Shenzhen Central District a case study of Shanghai X district Planning and design of high density central district