2, first use a lighter ink, first give the goldfish a layer of color, for example, probably paint a layer of color on the back and tail of the goldfish.
3. After the big color on the first side is finished, you can fill the goldfish with a second color according to the situation, mainly to deepen the light color in the early stage.
4. Then describe the stripes of the goldfish tail and fins, and then superimpose the colors on the back with ink to draw the color hierarchy of goldfish.
5. You can point the goldfish's eyes when drawing fish scales. Draw goldfish's eyes with ink. You can use deeper ink and see two strokes.
6. In the final closing part, draw some faint spots on the goldfish's stomach with light ink. It is enough to write lightly and have a faintly visible texture. Then draw some water ripples in the place where the goldfish swim to make the picture more vivid.