Step 1: First draw pine needles, draw small sectors, and draw thin lines in the sectors.
The second step, continue to draw the branches of pine trees, connect the pine needles in series, and draw a simple pine tree with the trunk bent and vigorous.
Step three, start painting. We painted the trunk brown, paying attention to the dark brown in the shadow and the black in the hole.
The fourth step, finally, paint the pine needles green, and the simple and beautiful stick figure of pine trees is finished!