甘肅 [甘肅]2019天下第一雄關嘉裕關、長城第一墩、懸壁長城 by winnieyang 2021-06-20 written by winnieyang 《長城飲馬寒宵月,古戍盤雕大漠風。除是盧龍山海險,東南誰比此… Continue Reading 2021-06-20 0 comments 238 views