The function of the dice is quite simple, it's related to the final gamble between her and the Gambling Ghost.
In the last gamble, the Gambling Ghost rolled three fours, winning everything. At this moment, she obtained this die. As long as she can roll a four, it would be equivalent to winning with a leopard, and targets on the fourth layer would be seriously injured. After all, once reaching the Ghost Level, they can't be completely eliminated.
However, as long as she can seriously injure a four-layered evil ghost, and add to it the dismemberment ability of the Yin Child, she is assured of victory.
As for evil spirits below the fourth layer, they would certainly be killed instantly.
Each time the die is cast, a portion of the money on her body would disappear. Once she runs out of money, she wouldn't be able to cast it again.
Points other than four have no effect. After throwing, the user will start to suffer misfortune and lose wealth, overwhelmed by gambling urges.
