《北史·列传·卷四十三》
因而奏报天子，说房谟、郑述祖、李道三家，按理应该依法处治。高欢认为房谟立身行事，清正廉洁，行为忠贞谨慎；郑述祖的儿子长大后才和他生活在一起；李道的儿子不是亲生，是抱来寄养的，本不是李氏的骨肉。对这三家，特乞请只惩处罪犯一人。
郭邑大火，城人亡产业，远躬自赴救，对之流涕，仍为经营，皆得安立。
Therefore, he reported to the emperor, saying that Fang Mo, Zheng Shuzhuang, and Li Dao's family should be punished according to the law. Gao Huan believed that Fang Mo was upright, clean, faithful, and prudent in his actions; Zheng Shuzhuang's son lived with him after he grew up; Li Dao's son was not his biological son, but was adopted, and he was not originally from the Li family. For these three families, he specially requested that only the criminals be punished.