视频链接：https://content-static.cctvnews.cctv.com/snow-book/video.html?item_id=15635772185685105402&t=1746754086089&toc_style_id=video_default&share_to=wechat&track_id=5dc22b68-59fb-4241-98bf-fb007e5255af

来源：央视网