What is the topic with neat handwriting?

Do you mean neat handwriting? Is there any word to describe it?

It can be described as flowing, in one go, neat, and pleasing to the eye.

In fact, in every exam, "neat handwriting" is required, which means that the writing of the test paper must be clear and tidy, so that sketching and smearing can not affect the marking effect. In fact, it is more often for the examinee's own interests. As for the question you mentioned, I don't think I need to go into too much detail. As long as you follow your usual writing habits, you must use block letters and lianbi characters.