In the ruins of doomsday, cards have become the only way to survive. Chen Yang huddled among the ruins of a broken wall, guarding the "ruin territory" of only 50 square meters, and lived with the lame stray dog Hui Hui. The "card altar" every morning is his hope, but it also hides fatal crises - the scar-faced marauders, the mysterious Black Blade Gang, and the mutated zombies lurking in the shadows, all coveting every card in his hand.
