《旧五代史·后汉·列传五》
到杨当上相时，慢慢削夺两苏的权力，到这时苏逢吉才完全收手。当初，高祖到汴京时，因为以前的宰相冯道和李崧被契丹人俘虏，滞留在真定，就把李崧的宅第赐给苏逢吉，把冯道的宅第赐给苏禹王圭，李崧在西京洛阳还有别的产业，也被苏逢吉所占有。
初，高祖至汴，以故相冯道、李崧为契丹所俘，伫于真定，乃以崧第赐逢吉，道第赐禹珪，崧于西洛有别业，亦为逢吉所有。
When Yang became the prime minister, he gradually stripped the power of the two Sus. It was not until this time that Su Fengji completely stopped. In the beginning, when Gao Zu arrived in Bianjing, because the previous Prime Ministers Feng Dao and Li Song were captured by the Khitans and detained in Zhen Ding, he gave Li Song's mansion to Su Fengji and Feng Dao's mansion to Su Yuwanggui. Li Song also had other properties in the western capital, Luoyang, which were also occupied by Su Fengji.