天行健主演:赵文瑄 Winston Chao/孙逊 Xun Sun/刘威 Wei Liu/周晓鸥 Xiaoou Zhou/孙飞虎 Feihu Sun/尹媗 Xuan Yin/赵阳 Yang Zhao, The history of China's Tsinghua University, starting from the beginning of the 20th century, whose several generations of presidents and graduates have devoted themselves to make their country more prosperous.