《北史·列传·卷四十四》
文宣帝开怀畅饮之后，站起来把完整的牛、羊、猪都弄烂了，然后问魏收： 理解我的意思吗？ 
帝既酣饮，起而自毁覆之，仍诏收曰： 知我意不？ 
After Emperor Wenxuan had drunk to his heart's content, he stood up and smashed the complete cattle, sheep, and pigs. Then he asked Wei Shou: Do you understand what I mean?