1 9 7 1 nian 1 yue hu shi lun wen
1 9 7 1 nian xin qing nian ti yu lun wen
1 9 7 1 ping pang wai jiao xiao lun wen
1 9 7 1 qiao xiao li shi shi jian lun wen
1 9 7 1 zhong mei guan xi lun wen
1 9 7 2 de si kao er lun wen
1 9 7 2 nian guang chu mei lun wen