The story takes place in Tianneng Lu Xing, with supernatural powers, cultivation, technology, and various bizarre post-modern urban worlds. The protagonist Chen Ping is the weakest professional card player except for advanced professions such as Seal Master, Holy Light Master, Sword Repairer, Shadow Man, Mechanic, and Elementalist. In the end, it was precisely because of Chen Ping that he was promoted to the sealer and became the strongest sealer of Lu Xing, leading everyone to explore the underground ruins, find the root cause of the “stiffness”, and protect the peace of the world.