What noble family was XXX part of?
Fu Pi
When, subsequently, the Dingling chieftain Zhai Bin (翟斌) rebelled and attacked Luoyang, defended by Fu Pi's brother Fu Hui (苻暉) the Duke of Pingyuan, Fu Jiān ordered Murong Chui to put down Zhai's rebellion, and Fu Pi sent his assistant Fu Feilong (苻飛龍) to serve as Murong Chui's assistant.