The gambling contest began.
The rules of the game were simple: flip a mahjong tile and see whose tile had the higher number. If it was a tie, they would flip again. If they flipped a directional tile such as east, south, west, or north, or one of the three dragons—red, green, or white—they would flip again.
To be honest, this flipping of tiles was purely a matter of luck; there was no skill involved. They couldn't touch the tiles, and it was impossible to remember the shuffled tiles; even with exceptional skill in mahjong, there was no opportunity to employ it. It could be said that Yanyun Thirteen Yao had completely fallen into the fox spirit's trap.