《旧唐书·列传·卷一百一十》
及至应进士科考，文章投递到公卿之间，前宰相郑余庆极力为他播扬声誉，因此韩愈一时便出了名。
洎举进士，投文于公卿间，故相郑余庆颇为之延誉，由是知名于时。
When it came to the Jinshi examination, the articles were submitted to the ministers and nobles, and the former prime minister Zheng Yuqing tried his best to spread his reputation, so Han Yu became famous for a while.