[video]//player.bilibili.com/player.html?aid=253947636&bvid=BV1sY411L7L7&cid=505090340&page=1[/video]

Duoduo, two, has had spinal muscular atrophy since she was just three months old. She cannot leave her bed, so to give her a glimpse of the outside world, her mother brings her snow.
 
二岁的朵朵在三个月大时便被诊断患上脊髓性肌萎缩症。她不能离开自己的床,所以为了让她能看到外面的世界,她的母亲将雪带到了她面前。