ren dao zhong nian lun wen zhai yao
ren di guan xi xue shu xing lun wen
ren gong zhi neng ke xue xiao lun wen
ren gong zhi neng mang mu sou suo lun wen
ren gong zhi neng nan ti qiu jie lun wen
ren gong zhi neng sou suo ce lue lun wen
ren ji gou tong kan fa liao jie lun wen