首先推荐的地方是甘肃敦煌

{!-- PGC_VIDEO:{"thumb_height": 1440, "vposter": "http://p0.pstatp.com/origin/2ef140000e2d2c690e76e", "thumb_width": 808, "vid": "v02016750000bo8sf5uue3mq1a9c8tvg", "vu": "v02016750000bo8

查看详情