《史记·七十列传·伍子胥列传》
又担心有一天平王死了，太子建继位会杀了自己，就极力诋毁太子建。
恐一旦平王卒而太子立，杀己，乃因谗太子建。
Also worried that one day after King Ping died, Crown Prince Jian would inherit the throne and kill him, he made every effort to vilify Crown Prince Jian.