Murong Wei
Murong Hong sent a demand to Fu Jiān at the Former Qin capital Chang'an for him to deliver his older brother Murong Wei to him, promising to leave Guanzhong and not attack Former Qin any further if that was done. Fu Jiān summoned Murong Wei and rebuked him, but spared Murong Wei when Murong Wei pledged allegiance. He also had Murong Wei write letters to Murong Chui, Murong Hong, and Murong Chong, urging them to surrender. However, Murong Wei also sent a secret messenger to Murong Hong, stating: