In fact, it is the same as using a brush to dip in watercolor or gouache color. Pay attention to hook the line drawing when coloring, otherwise the color will not be covered.

Usage of water-soluble colored lead:

First, coat a layer of water on the paper. Then draw with colored lead. Suitable for depicting details.

dip the head of colored lead in water. (Be careful not to dip it all in. ) and then draw on paper. This kind of painting is the most vivid but uneven. Suitable for bright short strokes.

paint with colored lead and then apply water. ? Suitable for large area smudging.