《陈书·列传·卷二十八》
于是启奏补杜之伟为东宫学士，与学士刘陟等抄撰群书，各为题目。
乃启补东宫学士，与学士刘陟等钞撰群书，各为题目。
So he played a memorial and recommended Du Zhiwei as a bachelor of the East Palace, and together with Liu Zhi and other bachelors, he compiled books for various titles.