Zhong guo qi ye chuang xin zheng ce yan jiu = Zhong guo zi zhu chuang xin zheng ce ping jia yan jiu = Zhong guo zi zhu chuang xin zheng ce ping jia yan jiu/ Zhong guo qi ye ji tuan cheng zhang yu zhong zu yan jiu = Min guo shi qi yu yan zheng ce yan jiu / Zhong guo gang qin yin le yan jiu = Zhong guo ji xie gong ye chan ye zheng ce yan jiu/ Zhong guo zi ben shi chang zhi du bian ge yan jiu = Zhong guo hai yang shi ye fa zhan zheng ce yan jiu/ Zhong guo du sheng zi nv wen ti yan jiu =