What strokes does the hand-painted tree in Lushan use? The color is very moist!

A marker pen can also be said to be a Mike pen.

First use pencil, pen or iron pen to trace lines (there are many kinds of iron pen thickness), and then use water-based marker to color.

What you said is beautiful. This was painted by a very skilled person. Speed, starting and stopping positions, and color are all important.

People who haven't learned to use Mark's strokes are messy, the colors are not well matched, and the paintings are not neat. . . . What is good technology? It is a cube. Draw this face, the face that color will never penetrate. Because it is a water-soluble marker, once the speed is not well grasped, it is easy to penetrate into other surfaces. But the technology is not enough, and it is easy to draw it in place or draw it.

If you don't understand, you can ask.