1, first draw the head of the octopus.

2, then draw the tentacles of the octopus.

3, draw the expression.

4, finally start to paint colors, paint the octopus blue, and light purple under the tentacles.

The octopus is a commercially important cephalopod, with some production of true octopuses (common octopus) along the southern coast of China and short octopuses along the northern coast. Dried octopus products are called "dried octopus" or "dried octopus", which are not only edible, but also have the effect of tonifying blood and vital energy, astringent and muscle growth in medicine.

Temperate mollusks, living underwater, adapted to the water temperature can not be lower than 7 ℃, the specific gravity of seawater 1.021 is most suitable, low salinity environment will die. Can ingest large animal plankton and growth. Widely distributed in the world's oceans of tropical and temperate waters.