Cong Chang'an dao Riben : du cheng kong jian yu wen xue kao gu = From Chang'an to Japan : discovery of the ancient capital space and literary archaeology
Ri Zhong ling tu zheng duan di qi yuan : cong li shi dang an kan Diaoyudao wen ti = Nitchū ryōdo mondai no kigen : kōbunsho ga kataru futsugō na shinjitsu
Jing ji jing ying feng xian de Zhong Ri bi jiao = Keizai keiei risuku no Chū Nichi hikaku = Comparation of economic and management risk between China & Japan