Little Tail Looking for Its Owner

There was a little tail lying in the grass by the river. He wanted to return to his master, so he set out to find him. But no one wants to be his master. He said sadly: "Whose little tail am I? Why doesn't my master want me? Is it because I'm useless, so he threw me away?" At this time, someone replied: "My little tail, you are not useless, you are the bravest little tail in the world!" Purpose: Introducing the tail of animals