The freehand brushwork of Chinese painting of rape flower is as follows:

Step 1: Draw the flower head. Use a large-sized hairless pen to adjust gamboge and light vermilion on the belly of the pen, and then add thick vermilion on the tip of the pen. First point out the larger petals in the middle of the flocculent flower head, then adjust the cyanine and gamboge on the tip of the pen, and randomly point them at the upper and bottom edges of the whole flower head, paying attention to the natural transition between colors. When a group of flowers are combined, we should pay attention to the uneven state of the edges, and we must not draw them too flat.

when combining several groups of flowers, we should pay attention to the relationship between primary and secondary and size. After painting several groups of flowers, continue to use a large doubled both brush brush and randomly dot the yellow petals with a little thick titanium dioxide. After that, thicken Zhu Qing's pen tip and point out the stamens of some flowers. Be careful not to draw too many stamens too densely.

step 2: draw the stem. Use a medium-sized doubled both brush brush to adjust gamboge and cyanine. When writing, the center draws the main stem smoothly with a pen, and then adds the auxiliary stem. The difference between the thickness of the main stem and the auxiliary stem is small. At the same time, in the flower head, some small stems are interspersed with large gaps.

step 3: draw the leaves. With a small doubled both brush brush, adjust Garcinia cambogia and Anthurium, and first draw the main vein. With a large doubled both brush brush, the tip of the brush is raised with some deep blue flowers, and along the main vein, the leaves with undulating edges are drawn with the side edge.

Step 4: Draw a small butterfly with a small feather. Draw the head and body first, then draw the wings of the butterfly with light ink, and color them after the ink is dry. Finishing, finishing.