? Sparse meaning: a quick pen is a quick pen. For the stippling of some words, the meaning written is like archery. If the arrow doesn't want to be late, it won't get in the way. For example, the word "wind" and so on, the long left wrist should run fast, and the right hand needs "electricity" to write well.
Don't be empty, such as "circle, garden, field, country, back, bag, south, partition, eye, four, hook", and so on.
Sparse meaning: for words around the structure, the inside should be full, and it is not advisable to leave more blanks. However, it is best to avoid scattered dots and stress with the periphery, and it is best to use uniform density and appropriate size. For example, the words "circle, garden, map, country, back, bag, south, minute, eye, four, hook" must be arranged in this way.