《南史·列传·卷四十八》
武帝的第三个儿子庐陵王萧子卿为南豫州刺史，武帝叫着他的小名对司徒竟陵王萧子良说： 乌熊这个孩子痴呆如熊，不能得到天下第一人作为行事，就无法压住一州。 
武帝第三子庐陵王子卿爲南豫州刺史，帝称其小名谓司徒竟陵王子良曰： 乌熊痴如熊，不得天下第一人爲行事，无以压一州。 
The third son of Emperor Wu, King Xiao Zijing of Luling, was the governor of Nanyu Province, and Emperor Wu called his nickname and said to Sima, King Xiao Ziliang of Jingling: The child of the crow bear is as stupid as a bear, and cannot get the first person in the world to do something, so he cannot suppress it. A state.