在北京的大理人激动地来回答这个问题.

感觉我的第一个视频优质回答要诞生了

{!-- PGC_VIDEO:{"thumb_height": 1080, "vposter": "https://p9-sign.toutiaoimg.com/mosaic-legacy/2e828000dc9bac19c2e7e~noop.image?x-expires=1976284641&x-signature=ZyiC3dX%2BxvGE0ggHYg7dxHr8m5g%3D", "thumb_width": 1936, "vid": "v02016c70000bnopu9qiv57am8i59e10", "vu": "v02016c70000bnopu9qiv57am8i59e10", "duration": 137.46, "thumb_url": "2e828000dc9bac19c2e7e", "thumb_uri": "2e828000dc9bac19c2e7e", "video_size": {"high": {"duration": 137.46, "h": 1080, "w": 1936}, "ultra": {"duration": 137.46, "h": 1080, "w": 1936}, "normal": {"duration": 137.46, "h": 1080, "w": 1936}}} --}