Wrong Zombies Lead to Doomsday Disaster

The good news is that I traveled through time and was reborn! The bad news is, I traveled to the end of the world! The worse news is that I became a low-level zombie! Fortunately, I carry the evolution system with me! To kill zombies, you have to evolve! Skin, internal organs, bones and blood, step by step, evolve into adults! What? Wife, are you saying that I am not a human being? Then you have wronged me. If I can have children, why am I not a human being? Oh, you want me to be less human? Learn! !