慕容農
As Murong Bao settled in at Longcheng, Zhongshan and Yecheng lost contact with him. Murong Xiang declared himself emperor, but was soon defeated and killed by Murong Lin, who also declared himself emperor. However, he was soon defeated by Northern Wei forces, and he fled to Yecheng and, giving up his imperial title, persuaded Murong Bao's uncle Murong De, the defender of Yecheng, to abandon it and head south of the Yellow River to Huatai (滑台, in modern Anyang, Henan). Murong De did so, and once at Huatai, in spring 398, he effectively declared independence by claiming the title Prince of Yan and changing era name, establishing Southern Yan. Meanwhile, not knowing this and having received Murong De's earlier report requesting that he return to the south, Murong Bao prepared a campaign to recover lost territory, against Murong Nong and Murong Sheng's pleas that the army was already worn out.