Pu tong she hui xue/ Pu tong zhi wu xue/ Pu tong sheng wu hua xue/ Xing she hui xue Pu tong di zhi xue/ Pu tong hua xue/ Pu tong xin li xue/ Yi xue she hui xue/ Chuan bo she hui xue/ Kun chong sheng tai xue/