Wu Hao was studying physics when he suddenly transmigrated to the animal world and became a rat. To survive, he had no choice but to tough it out. Little by little, he grew dissatisfied with his lot and decided to build his own rat empire and rule the animal world. But this animal world was no ordinary place: it was home to many creatures far more powerful than he was. Even so, Wu Hao, a mere rat, could slay gods.
