Correct
玉门关
/ yùmén guān /
Strokes
Definition
Yumen Pass, or Jade Gate, western frontier post on the Silk Road in the Han Dynasty, west of Dunhuang, in Gansu
Example
As a Noun
Yumen Pass ［an important pass at the north end of the Silk Road］
Yumen Pass ［an important pass at the north end of the Silk Road］