First of all, prepare brush tools to achieve "four more": see more, think more, draw more and use more. Develop the correct method of observing and understanding graphics and learn the correct expression method.

Method:

Observation: Life is the source of art. We should observe, compare, accumulate and collect the shapes and characteristics of various objects in our daily life.

Association: we should have the concept of graphics, pay attention to linking abstract graphics with concrete physical images, and summarize various concrete things with abstract graphics.

Practice: Practice makes perfect. If you are willing to work hard, you can draw a good picture.

Memory: observe more, associate more, practice more, remember more, pay attention to the usual accumulation, have a well-thought-out plan and shine. Induction: See more, draw more, learn to induce, learn methods, find out the rules, and draw inferences from one another.

Example: