Liang lei xuan yin kao man cun (Zhongguo li dai yin pu cong shu)Wu, Yun · First published 2000Open the Tome
Quan guo gong gong ying yu deng ji kao shi (PETS) dao kao xi lieWu yun · First published 2000Open the Tome
Chu Han xiang zheng (Zhongguo gu dai li shi gu shi chang pian)Wu, Yun · First published 1994Open the Tome