Doomsday Arena Evolution Rules

In 2025, the zombie virus broke out, and human survivors established 12 evolutionary bases. The Seventh District uses the Doomsday Arena to select experimental subjects and secretly cultivate controllable zombie weapons. The evolution system is divided into three categories: element, enhancement, and special. People with superpowers need to obtain the evolution liquid through the arena competition, and the brain core of SS-level zombies is the key to evolution. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.