You are just an orphan. Today is the 20th day when winter comes, light snow falls outside through the window you are looking at, instead of going out to play with the children in the room, you sit next to the window, watching the snowfall. The falling snow looks fun

But the only thing you notice is the tall, slender shadow behind the trees in the backyard at this orphanage. This makes you curious, well, this is a natural reflex of children, who can stop them? So you quickly put on your coat and scarf carefully and then ran out into the yard alone to see