Fight the pen or reverse the pen?

The characters of bucket pen and inverted pen are correct, as follows:

1, doodling refers to holding down one side of the pen tube with your fingers and tilting the other side of the pen to a certain extent, so that ink accumulates on the tip of the pen, thus writing a special font. This kind of writing is common in calligraphy creation, especially cursive and running script, and it can show more unique effects by fighting pens.

2. Backward writing refers to writing the pen upside down, so that the nib is parallel to the paper surface, thus achieving a special writing effect. This writing method is mainly used to write smaller characters, because turning the pen upside down can make the ink more evenly distributed on the tip of the pen and make the handwriting clearer.