《金史·列传·卷三》
崇成谨慎守职，在宫禁中值宿警卫二十多年，从没出过差错，所以有人说侍卫做久了与皇帝关系亲近。劾孙在天会十四年皇上广封亲眷宗室的时候，被追封为亲王爵位，到正隆年被按例降封为郑国公。
劾者、阿离合懑别有传。劾孙。天会十四年大封宗室，劾孙追封王爵。正隆例降封郑国公。
Chongcheng was cautious and dedicated to his job. He served as a guard in the palace for more than 20 years without making any mistakes. Therefore, some people said that guards who served for a long time became close to the emperor. Hehe Sun was posthumously granted the title of prince in the 14th year of Tianhui. During the Zhenglong era, he was demoted to Duke of Zheng.