《资治通鉴·晋纪·晋纪三十六》
封融率领盗贼袭击石塞城，杀死了镇西大将军余郁，全国上下大为震惊恐慌。
封融与群盗袭石塞城，杀镇西大将军馀郁，国中振恐。
Feng Rong led thieves to attack Shisai City, killing the general of the Western Jin, Yu Yu. The whole country was shocked and panicked.