What is earthworm?

"Rolling earthworm" is a gambling prop in Guizhou, Hunan, Sichuan and other places.

Its props consist of an oversized box and three big dice. The box is opened and placed in a trapezoidal shape, and three dice roll from the top of the box to the bottom of the box in parallel. Usually, it is decided to win or lose by betting points on three dice or drawing animals such as chickens, snakes and turtles. This is the local well-known "rolling earthworm".

Under normal circumstances, "Gundilong" gambling will choose to set up a tent on a secluded hillside, set up a gambling game and invite people to gamble.