视频链接：https://content-static.cctvnews.cctv.com/snow-book/video.html?item_id=8862978827594791630&t=1752986370862&toc_style_id=video_default&share_to=wechat&track_id=d618838b-15ad-4b85-9514-c2b5871b5ebe

来源：央视网