Who invented the traditional stone-catching game?

Scissors, stones and cloth were invented by Persians. At that time, trade exchanges prevailed, and businessmen from all over the world gathered to exchange goods with each other. At that time, it was difficult to communicate in different languages, so merchants could only rely on gestures. Over time, the line became a fixed gesture. Scissors represent lower prices, stones represent successful transactions, and cloth represents higher prices. Local children began to imitate the gestures of businessmen, and then evolved into the game of scissors, stone and paper. You can keep asking questions. I'm glad to continue our discussion with you.