Here are some pix I took of it when I opened it last month. It had been stored in heat at some point and was melted shut. Took an hour with a heat gun to get it to open.
https://i.ibb.co/nzXdx8H/image.jpg
https://i.ibb.co/n8tZQZ2/image-1.jpg
Well, I can’t tell anything about the script; but the illustration and border on it look more Japanese to me.
Also, a lot of Chinese ones seem flatter in construction.