乞伏乾帰
In fall 395, Lü Guang made a major attack on Western Qin. Under the advice of his officials Mi Guizhou (密貴周) and Mozhe Gudi (莫者羖羝), Qifu Gangui submitted to Lü Guang as a vassal and sent his son Qifu Chibo (乞伏敕勃) as a hostage to Lü Guang, and Lü Guang withdrew. However, Qifu Gangui soon regretted this arrangement and executed Mi and Mozhe.