You're making a lot of mistakes in the Nubbs part. 1. If you look at the clothes in the picture, you can see the direction of the cylinder, but draw the box in the opposite direction. 2. Even though the box is well drawn, when drawing the human body, draw it the other way around. It is. The solution is just to do it again. I'll let you know if I don't know. A common problem with teaching thousands of people. All I have to do is look at the pictures carefully and draw them thoroughly, and I'll do it exactly next week. It's not that I couldn't do it because I didn't know. Not only Nubbs, but most people study painting so poorly that they don't study properly even though they know it. I'm trying to find out what I don't know. So far, not just Nubbs, but all the studies have missed so much and done so roughly. Before you upload it, you should not be able to do homework tests like, "Oh, I don't know. Let's just submit it." ~ Get into the habit of self-solving!