《北史·列传·卷四十九》
梁朝人侵犯硖石，崔亮任都督率军南讨，又启奏朝廷，请求以王罴为长史，并让他率领精锐军队。
及梁人寇硖石，亮为都督南讨，复启罴为长史，带锐军。
When Liang dynasty troops invaded Xiaoshi, Cui Liang became the supervisory manager and commanded expeditionary forces against their adversaries in the south. He again submitted a report to the Imperial Court, requesting that Wang Pi be the Colonel Director while also assigning him to lead the elite troops.