Tu shuo shi jie de li shi/. 7,. Ya zhou de min zu zhu yi shi dai. Tu shuo shi jie de li shi/. 4,. Ou zhou de xing qi yu qi fa zhan. Tu shuo shi jie de li shi/. 3,. Ya zhou zhu guo de fa zhan. Tu shuo shi jie de li shi.. 1,. Gu dai wen ming de sheng shuai. Tu shuo shi jie de li shi/. 2,. Xi la yu luo ma de sheng shuai. Tu shuo shi jie de li shi/. 6,. Min zu zhu yi de jue xing.