Technique Two: When drawing a straight line, pay attention to the strength of the starting and ending strokes. The pen should be decisive, move the pen quickly, be coherent and smooth, and not be intermittent.
Several wrong pen movements:
01 The strength of the starting and ending strokes is too great.
02 The pen tip shakes during the pen movement, resulting in serrations.
03 There is a start but no end, and the ending stroke is weak.
04 The pen movement strength is uneven, resulting in a snake-shaped line.
