Vintage White Ceramic Blue/Yellow Flowers Soup Pot 1Qt 3 Cups order & Lid CE700 Japan

I filled the pot with water to see how much it hold. I had 7 cups of water in it. No cracks, breaks or chipped anywhere on this item except in the photo I have for you to see. The flower design are amazing on this. This ceramic pot still has a life for another 40 years if it's taken care of. The last two photos show the only imperfections. Underneath the lid there is a small hole in it. I think it's an air bubble produce when it was made from what it looks like. The other photo is a small orange stain on the edge of order the lid. I'm thinking it can be sand down a bit to take that out.