《太平广记·卷二百三十一·器玩三》
说完，当即赐给张华青铁砚一方，是用于阗国进献的铁铸的；麟角笔一支，此笔是辽西国进献的；侧理纸万张，此纸是南越国进献的，我们华夏叫它为陟厘。
即于御前赐青铁砚。此铁是于阗国所献，铸为砚。又赐麟角管，此辽西国所献也。侧理纸万番，南越所献也。
After speaking, he immediately gave Zhang Hua a piece of blue iron inkstone, which was made of iron from the Kingdom of Utian; a unicorn pen, which was dedicated by the Kingdom of Liaoxi; Ten thousand sheets of side-grain paper. This paper was dedicated by the Kingdom of Nanyue. In our Huaxia, it is called Zheli.