Question: Are Yan'an and Weihui both in China?
Sentence (from "Western Yan"): It was founded by Murong Hong in 384 in the aftermaths of Former Qin's defeat by Jin Dynasty (265-420) at the Battle of Fei River, with the stated intent of permitting the Xianbei, whom Former Qin's emperor Fu Jiān had relocated to Former Qin's capital region after destroying Former Yan in 370.
Relevant evidence: No