《宋书·列传·卷八十八》
安都派同党裴祖隆防守下邳城。刘弥之等人到下邳，突然改变计策归顺朝廷，乘便进攻在下邳的裴祖隆。崔僧不同意，率领其部下投奔薛安都。
安都使同党裴祖隆守下邳城，弥之等至下邳，改计归顺，因进军攻祖隆，僧不同，率所领归安都。
Andu sent a party Peizulong to defend the city of Xiapi. When Liu Miji and others arrived in Xiapi, they suddenly changed their strategy to return to the imperial court, taking advantage of the opportunity to attack Peizulong in Xiapi. Cui Seng disagreed and led his subordinates to defect to Xue Andu.