函谷關 Save Create a free account to save words Simplified: 函谷关 hángǔguān ㄏㄢˊ ㄍㄨˇ ㄍㄨㄢ 男 女 Hangu Pass in modern day Henan Province, strategic pass forming the eastern gate of the Qin State during the Warring States Period (770-221 BC) Character by character 函(hán)envelope 谷(gǔ)grain 關(guān)mountain pass Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0