2 nian nuo bei er sheng wu xue lun wen
2 nian qian fa lun wen xian zai jian suo
2 nian qian lun wen neng gei bie ren yong ma
2 nian qin huang dao shi jiao tong xi tong lun wen
2 nian qing hua da xue bi ye lun wen
2 nian quan guo shu xue jian mo jing sai lun wen
2 nian quan guo shu xue jian mo lun wen