Middle school stick figure in his book: "The so-called stick figure, is to use very simple lines and graphics quickly summarize the most essential features of the image in a very limited time and space."
Middle school teaching sketch a book pointed out: "the so-called simple stroke, is to use very simple lines and graphics in a very limited time and space to quickly summarize the most essential characteristics of the image"
It is pointed out in the book "simple strokes" in middle school teaching that "the so-called simple strokes are to quickly summarize the most essential characteristics of images in a very limited time and space with extremely simple lines and figures"