I Became a Card Master in the City

When I was desperate, the [Card Reality Mapping System] was successfully bound! Do you want to miss Shu? Let the debt collector stay in a daze until dawn! Ancient ingot knife? Crush the bully's arrogance with one knife! God Cao Cao returns? Directly take advantage of your opponent's golden fingers, luck, and wealth to yourself! Thirty copies pay tribute to the classics, and thirty nightmares turn the world upside down. From the cubicle to the top of the building, from the grassroots to holding the sun and moon in hand. He is neither a chess player nor a chess piece. He was a card cut in the wrong place by fate, and now he had to play this card himself.