1. A four-character idiom about a cat’s meow

Thousands of clever people describe a person who is very clever.

Qiaojie: clever and agile. Wanduan: There are so many changes. Smart, agile and changeable. Describes quick movements or thoughts with many changes.

Quick hands and quick eyes describe cleverness and agility.

Clean and tidy means there is nothing superfluous. It's so refreshing to watch. It also describes skilled, agile and accurate movements.

To move like a rabbit is a metaphor for moving quickly.

Still as a virgin, moving as a rabbit. Virgin: an unmarried woman; rabbit: an escaped rabbit. It means that when the army is not in action, it is as steady as an unmarried girl; when it moves, it is as agile as a running rabbit.

Rich and multi-chambered, with different lengths and thicknesses, and many changes.