C1455 Drawing a Face

Originally, I thought that this face drawing was just a process of randomly painting. In any case, it was fine as long as the face was painted in all kinds of colors. However, from the process of Ms. Yun's face drawing on Liang Yue's face, it completely overturned my previous imagination.

First, it was the color of the paint.

There were a few kinds of paint. I saw that some of them included red