What Can You Do If You Become a Zombie in the Apocalypse?

On July 7, 221 AD, on this special day, a random 5 billion people out of 10 billion people in the Blue Star Federation turned into zombies. The protagonist was unfortunately bitten by a zombie and turned into an intelligent zombie. By inflicting damage on teammates, the protagonist is at the forefront of evolution alone, then... Marry a super-beautiful zombie wife, keep some human pets, and live a pleasant apocalyptic farmhouse? Or in the last days, meet gods and kill gods, meet demons and defeat demons, and become a strong man who dominates the world? Or carry the Blue Star on your back, stand in the mountains of corpses, and declare war on other worlds?