HSK C7-9
Correct
燕
/ yàn /
Strokes
Definition
Yan, a vassal state of Zhou in modern Hebei and Liaoning/north Hebei/the four Yan kingdoms of the Sixteen Kingdoms, namely: Former Yan 前燕 (337-370), Later Yan 后燕 (384-409), Southern Yan 南燕 (398-410), Northern Yan 北燕 (409-436)/surname Yan
Example
As a Noun
Yan ［one of the seven powerful ducal states in the Warring States Period (475-221 BC) in Chinese history］
As a Noun
Hebei Province