Murong Lin
Murong Lin advised Murong De that Yecheng was too large of a city to defend, and that he should consider abandoning it and taking up position at Huatai (滑台, in modern Anyang, Henan) south of the Yellow River. Murong De agreed and abandoned Yecheng, taking up residence at Huatai. Then, Murong Lin offered imperial title to Murong De, who did not take such title but assumed imperial powers under the title Prince of Yan, thus establishing Southern Yan. He made Murong Lin a key general, but Murong Lin then planned another rebellion, and Murong De executed him.