In calligraphy, big characters and small characters have different fonts.

It is difficult to write a list of names and lowercase letters. According to the ancients, it is difficult for big letters to be airtight and small letters to be generous. It is said that big strokes should not be too loose and small strokes should not be too crowded. The reason is easy to understand. Writing small print is mainly about mastering the wrist. You can easily turn the pen with your fingers. Don't hold the pen too tightly.