Bingxi pigment is a water-soluble pigment, which is plastic and no longer soluble in water after drying. Usually used. And the hiding power is very strong, just like gouache paint. Painting on a black background is very useful.

Wouldn't it be better to find a portrait of the world famous paintings and stick it on the wall? Find some modern art such as Impressionism, Impressionism and Cubism. Recommended: Van Gogh's: Cafe, Picasso's: Girls and Apples (it seems to be called Dream).