ㄌㄨㄥˊlóngㄑㄩㄢˊquán

  1. 寶劍晉書·三六·張華》:龍泉太阿。」文選·曹植·》:龍泉乃可。」龍淵」。

Longquanyi district of Chengdu city 成都市[Cheng2 du1 shi4], Sichuan, Longquan county level city in Lishui 麗水[Li2 shui3], Zhejiang
Longquan (Stadt in Zhejiang)​ (Eig, Geo)​