Transformation of ‘Zhihu’ APP Link to the 2017 BI-CITY BIENNALE OF URBANISM\ARCHITECTURE-Shenzhen http://file69ec775827de.iamh5.cn/v3/idea/KxgLNiy3#cpage=1 Please use Browser or Wechat to scan the QR code to explore the ‘Zhihu’ VR World VR Scenes Exhibition