《史记·七十列传·酷吏列传》
待张汤当了御史大夫，朱买臣从会稽太守的职位上调任主爵都尉，位列九卿之中。
及汤为御史大夫，买臣以会稽守为主爵都尉，列於九卿。
When Zhang Tang became Imperial Censor, Zhu Maichen was transferred from his position as Administrator of Kuaiji to become the Commandant of Imperial Household, establishing him among the Nine Ministers.