1. First, we draw the outline of cauliflower.
2. Then draw the edges and corners of cauliflower inside.
3. Then draw the small leaves of cauliflower.
4. Draw the roots of rape flowers and draw a slightly larger leaf on the left.
5. Draw a slightly larger leaf on the right.
6. Finally, let's draw more leaves and color the painted rape flowers, or we can paint our favorite colors, so that the cauliflower will be painted!