Tools: paper, pen

1, first draw the gap between the upper and lower mouths with a red pen, and draw the radian of people and lips.

2. Outline the upper and lower lips with light pink, and the lower lip is slightly thicker.

3. Next, color your lips with big red and paint them according to the pink shading drawn in front. When drawing, try to control the shape of the upper and lower lips of your mouth.

4. Later, you can use deeper red to deepen your lips and extend out from the gaps in your lips. Pay attention to the gradient when applying.

5. Then add a pink border around the red mouth, and be sure to grasp the shape of the mouth when drawing.

6. Then smear the upper and lower lips with red, and the shadow relationship between the mouth and the seam should also be shown.

7. Adjust the texture details of the mouth again. You can cross draw with pink and highlighter, and the lip bead in the middle will be shown.

8. Below you can draw two highlights on the girl's lower lip, one big and one small, which is more exquisite.

9. Finally, draw the texture of the ancient girl's mouth with highlights, which should be uneven.