In the evening, I found a beetle among the grass and caught it in an open place.
I put the beetle on the ground and observed its appearance carefully. I saw it swaying the two tentacles on its head, seeming to be commanding the army. Except, it also carries a black shell on its back, which looks like a rolling ball. The beetle has so many legs that you can't even count them, because as soon as you touch it, it will retract into its shell, like a shy little girl. Despite its short legs, it runs very fast. I let it race with a snail. They both carry shells on their backs. I want to see who is faster. The snail started to run. Taking advantage of its size, the snail rushed forward. The beetle was not to be outdone. With its body as light as a swallow, the beetle caught up with it, surpassed the snail, and won.
The beetle is also very vigilant. When I placed it next to the stone, I released a few ants and ran towards the grass. However, the beetle next to the stone rushed back and drove the ants away. Only then did I realize that the grass was its home. Finally, I returned the beetle to its home.