甘肅 [甘肅]2019祁連山美景相伴的張掖馬蹄寺石窟群 by winnieyang 2021-03-01 written by winnieyang 張掖是由南部祁連山與西北方荒漠戈壁合圍而成的河西走廊最大綠洲… Continue Reading 2021-03-01 0 comments 295 views