Mu Huainan, on the surface, looks like a cute and harmless "milk dog" killer, but in fact, he is a special existence who was involved in the high-dimensional world of postgraduate entrance examinations. In this world, you can only survive by passing levels of "postgraduate entrance exams", and the only way to pass them is to draw cards! Each card contains different knowledge, skills and even twists of fate. The villain is a group of selfish "student alliances" who monopolize high-scoring cards and suppress low-level candidates. Mu Huainan confuses his opponents with his simple appearance, but inside he relies on meticulous logic and brain-burning wits. He randomly selected professional identities and fought back in subjects such as mathematics, logic, and politics. As the number of card draws increased, he gradually revealed the truth behind the world: the postgraduate entrance examination is not a talent selection, but a cruel survival game. In the end, he used his wisdom and courage to break the rules and become the leader of the new world.
