In my hometown, there is a pond in front of my house. The pond is round, so it is 0.
In my hometown, there is a winding country road behind the house, so it is 3.
Old cotton-padded jacket, fat grandma must wear it in winter, round one, she forced me to wear it. Another round, so it's 8.
Riddles mainly refer to the innuendo of things or words for people to guess, and can also be extended to things with mysteries. The earliest riddle was first created by the folk collective and passed down from mouth to mouth. At first, it did not attract the attention of literati, so it was not reflected in the text, thus forming a folk riddle that has been passed down orally by illiterate working people for a long time.