《资治通鉴·魏纪·魏纪七》
李胜告退后，禀告曹爽说： 司马公只是比死人多一口气，形体与精神已经分离，离死不远，不足以忧虑了。 
胜退，告爽曰： 司马公尸居馀气，形神已离，不足虑矣。 
After Li Sheng retired, he reported to Cao Shuang: Sima Gong is only one breath more than dead, his body and spirit are already separated, not far from death, and not enough to worry about.