Can a signature pen replace a writing brush?

No.

Nothing can replace a brush for writing calligraphy. There are three types of brushes: Yanghao, Langhao, and Jianhao. You can choose different brushes according to the font you practice, and the writing effect will be different. Signature There is only one feeling when written with a pen.

Using other pens to replace the brush for calligraphy creation will not only have poor effect, but also be impossible. The calligraphy works made with the brush cannot be replaced by any current pen.