1) Xunguan
洵关
1.
There have been many scholars who carried out exegesis of Yunguan,some of whom considered Yunguan to be Xunguan,the latter being the substitute of the former in same pronunciation.
历代学者训"郧关"者众多,其中多数认为"郧关"即为"洵关",认为它是音近字的相互替代现象。
补充资料：洵然
1.确实如此。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。