《元史·列传·卷六十三》
二十八年桑哥倒台，完泽为丞相，恢复刘正户部尚书，又升参议。
二十八年，桑哥败，完泽为丞相，复擢为户部尚书，升参议。
When Sangge fell from power, Wanze became the prime minister and restored Liu Zheng as minister of revenue and then promoted him to be a councilor.