At present, my copy is almost the same, but I still can't get rid of the appearance but draw vividly, as people in the building say. My experience is that when painting, I keep asking myself and giving myself feedback: What's different? What makes this painting different? Maybe when I was drawing a person, I accidentally drew my head too big, or used the wrong angle of the line, and then I kept revising it for the sake of the picture (I am used to drawing with a computer, and it is easy to revise it). But if you draw on paper, you should try to reduce the mistakes you make. However, when painting, I always feel that it is easy to copy the shape. You can copy lines directly without thinking when you draw. I sketched and copied a photo of a knight in armor waving an axe. The outline was so cool that I flew. But in the end, I saw the sketch drawn by the teacher. Although it is not very similar to the original picture, it is more comfortable than the original picture, and the feeling of line turning and interspersed is difficult to copy from the photo. You can also choose to check the drawing method to find the relative position of the lines, or even draw the bottom of the original picture directly. . . But those methods are not very helpful to improve painting skills. If you want to be handy, you should usually observe what things around you are like, such as what kind of geometry your hand can use to summarize and understand, and what is the ratio of the length of your five fingers. Then find a book to learn sketching, see through those basics, and draw a picture if you have nothing to do. . . I think if painting is compared to exercise, writing with 10 is like you usually lose weight and do five hip lifts, but the observation and learning foundation mentioned above is like learning how to do hip lifts with shoulders and abdomen as the standard.