Is tattoo extension just another tattoo?

Tattoo extension is not a tattoo. The reason for the expansion of tattoo lines is the need for patterns. The outline of the first waterline is mostly made of circle 3, some lines will become stiff when made, while others are used to mark some transition places as the dividing line between scribing and fogging. In the second pass, circle 5 is used as a solid line extension to show all sides. However, in order to make the works more atmospheric, some traditional works need to highlight the lines and make the exhibition thicker.