Once upon a time, in a house in an oriental village, you can see beautiful nature when you look at the window. This painting of nature is called "Sansuhwa." You can see the sun or the moon, the mountains, the sea, and the forest, but sometimes you can only see a part of them. And what you see in the bottom right is the way that Asian painting usually signs paintings. Usually, it is written in Chinese characters, but I made it specially in Korean.