Apocalypse: Evolution Battle Royale

"Classmate, I have to solemnly emphasize to you that you must speak responsibly. You'd better tell us the truth about what happened to you inside." "I experienced a black rain inside. All creatures seemed to have pressed the fast forward button and were evolving crazily." "Fast forward button? Evolution? As a student of the School of Life Sciences, can this be said from your mouth?" "Yes." After that, Zheng Ming took the dagger that had been prepared, inserted it into his palm, and then pulled it out before the surrounding guards had time to react. The wound heals at a speed visible to the naked eye. "As you can see, I've begun to evolve." ... Trapped in the endless black rain, countless lives that humans can understand and cannot understand are evolving crazily, trying to find a way to break through the shackles of life. Human beings have become latecomers, huddled under the protection of technology, but are horrified by the gradual incapacity of technology. For humans, this evolutionary carnival is either a step towards a new world or a fall into the abyss of the end of the world. Zheng Ming was the first to gain the ability to evolve in Black Rain, and unlike other creatures, he seemed to be able to choose the direction of evolution on his own...