Tsinghua University - Tsinghua Shenzhen International Graduate School, Tsinghua University - Tsinghua Shenzhen International Graduate School, Tsinghua University - Tsinghua Shenzhen International Graduate School, Tsinghua University - Tsinghua Shenzhen International Graduate School, Northern Illinois University, Tsinghua University - Tsinghua Shenzhen International Graduate School, Tsinghua University - Tsinghua Shenzhen International Graduate School, Northern Illinois University, Imperial College London, Imperial College London, Tsinghua University - Tsinghua Shenzhen International Graduate School, Umeå University and Tsinghua University - Tsinghua Shenzhen International Graduate School