I! Necromancer! the Worst Person!

Birch was just an ordinary person who had just traveled across the earth, but he didn't expect that he would be burned to death as soon as he opened his eyes. Fortunately, a thing called the "World Travel System" fell on his head, allowing him to escape. The price is to become a necromancer who is beaten by everyone. Plague, death, and evil are symbols of the Necromancer. Playing with the dead harms the peace of the world. But did Birch care? He didn't. Kill people, dig graves, whatever is not good for you, do whatever you want! You say I am a bad person, right? Well, I have done good deeds conscientiously for more than 20 years, but I have not received any good rewards. Now God has given me another chance, and I will become a bad person in your eyes! The biggest and most evil person! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.