《明史·列传·卷一百五十八》
六年五月，插汉的虎墩兔联合河套地方的狄人来侵犯宁夏，总兵贺虎臣阵亡，朝廷颁诏起用世龙去接替他。
六年五月，插汉虎墩兔合套寇犯宁夏，总兵贺虎臣战殁，诏起世龙代之。
In May of the sixth year, the Tiger-Shaped Rabbit of Chahan joined forces with the Di people from the Hetao region to invade Ningxia. The commanding general, He Huchen, died in battle. The imperial court issued an edict to appoint Shilong to take his place.