2, nib moisture adjustment: initially squeeze the pen to make the nib water, wipe with a paper towel to adjust the moisture.
3. Coloring method: When there is enough water, dip the paint directly and start writing.
4, color change method: where you need to change color, just wipe the nib with a paper towel, you can change color.
Remember to wipe the tip of the pen with paper towel after use, and then cover it.