A classmate told me that I must write with a pen at ordinary times.
The friction resistance of the pen tip at each angle is different, which makes it have different feedback. This is very necessary for calligraphy lovers, because in this way, the priorities between strokes can be more handy.
Writing with a pen is not only a habit, but also a taste and art. I know all kinds of people who play with pens. They are all engaged in different industries, including judges, lawyers, international students, college students, middle school students, teachers, doctors, famous designers, ordinary designers, small bosses, postal couriers, university professors, product managers and programmers ... They are also of different ages, old and young, and live in different cities or villages. If there is anything in common, it is that they all love life and have become or are eager to become interesting people.