36 kinds of animals will try to guess riddles on 10 tomorrow morning. Urgent ... urgent ... to find the master.

This is a traditional trick, there is no fixed answer. Many people use this trick to cheat money, and many combinations make sense, so don't bother to think about it. This is one of the secrets of fortune telling in the past. The dealer who sets the game will choose one of several numbers that don't bet to solve the problem, or occasionally choose several people to win the prize to avoid being suspected.