《晋书·帝纪·第九章》
苻坚北地长史慕容泓、平阳太守慕容冲都起兵背叛苻坚。
苻坚北地长史慕容泓、平阳太守慕容冲并起兵背坚。
Murong Hong, the Chief History of Beidi for Fuchien, and Murong Chong, the Prefect of Pingyang, both raised their troops to rebel against Fuchien.