Yanqing county kangzhuang town humanity university great wall campus
Shunyi Campus, No.3 Yudong Road, Airport Development Zone, Shunyi District
New Yuanmingyuan Campus, Niegezhuang East Road 10, Zhongguancun Science Park, Haidian District
Chaoyang District Guanzhuang Taying Baliqiao 1No. Guanzhuang Baliqiao Campus
You have to ask your friend which campus it is!