Architecture, Building and Structure Design Shenzhen Xingzhi Middle School by Zhubo Design Shenzhen Longhua Xingzhi is a middle school designed for 2,100 students in 42 classes in Longhua District, Shenzhen. The campus covers about 23,000 square meters, with a total construction area of 58,000 square meters. Openings are subtracted from the dense classroom blocks and joined by public bridges, forming a three-dimensional circulation of informal meeting spaces. Colorful stairs, platforms and small volumes fill these openings. A public steps square 25 meters wide links the sports areas at the east and west ends and can also host community activities.