Traditional Culture Encyclopedia - Traditional stories - What are the rules of the old Kunming traditional game jumping into the sea?

What are the rules of the old Kunming traditional game jumping into the sea?

Grab a stone for the first time.

Catch two stones for the second time. Three for the third time. Four for the fourth time. The fifth time. Five. Then turn the one in your hand to the back of your hand and throw it into the air to catch it, to see who has more stones left in his hand. (The whole process is a hand! )