Bei jing guang bo dian shi tai Hua xian guang bo dian shi zhi/ Bei jing dian shi tai Zhong yang dian shi tai Zhong yang dian shi tai. guang bo dian shi Ye jing dian shi ji Dang dai zhong guo guang bo dian shi xue/ Jiao yu guang bo dian shi xin lun/ Dang dai zhong guo guang bo dian shi xue /