Guess - daily necessities

Riddles mainly refer to lingoes that are guessed by dark objects or words, and can also be extended to things that contain mystery. The riddle originated from ancient Chinese folks and has evolved and developed over thousands of years. It is a cultural product created by the collective wisdom of the working people of ancient China.
The mystery of daily necessities is to skillfully weave the riddle on the daily necessities that are often in contact with life, so that the riddle has a richer connotation.