1. Fold a piece of cardboard obliquely once, unfold it obliquely once and unfold it in parallel twice;

2. Then fold the two sides along the front crease and fold the remaining triangle in two sides;

3. Cut out large semicircles and small semicircles on colored paper with different colors;

4. Stick the small semicircle on the big semicircle and draw the eyes, nose and mouth;

5. Take another piece of colored paper, fold it into a triangle and cut it out;

6. Glue the triangle and the part made in the second step together as the body of the paper doll, and then fold the corners on both sides inward;

7. Then stick four semicircles on the paper doll in turn as the hands and feet of the paper doll;

8. Finally, draw black hair and round buttons on the paper doll.

The English word for online paper dolls is Avatar, which comes from the combination of two Sanskrit characters, Ava? It means offspring or transcendence, while "tar" means downward or earthly. Avatar, the combination of the two, means "incarnation, concretization, concretization and double body"

When used in the network, it generally refers to the deformable "paper doll" system. At present, it is widely used in online games, communities and dating websites.

Paper doll system is a kind of system used in computer games, which increases the number of appearances of characters by subdividing their models or images and recombining them. According to different engines, it can be divided into "2D paper dolls" and "3D paper dolls".