The city is Linhai City, and there is a system of urban spiritual veins and urban legends. The three parties compete around spiritual veins and cause and effect. Playing cards originated from the city guardianship contract decades ago. There are 54 cards in total. The card spirit chooses its own owner. After the death of the previous owner, it is automatically sealed and needs a new destined person to unseal it. The holder and the spirit of the card coexist.
