Pang Ce/Bao Ce: Paper Figures

I watched this video a while ago and really liked it. But I misremembered the title, so I couldn’t find it later and thought something paranormal was going on, honestly. Today I came across it again, and the moment moved me to write this story. But I’m not confident in my choppy, disjointed storytelling. If you can’t make sense of it, you can go watch the video. Premise: