One person: After three years, I became the strongest god of death

Traveling through the world of Under One Person, Lin Xiao becomes an employee of Nadutong Express. Fusion of Yamamoto Genryusai Shigekuni template! As long as there are people fighting around, you can pick up experience points, improve the template fusion degree and unlock abilities. "Ding! Detected a battle ahead, gained 1000 experience points, unlocked Zanpakuto" "Ding! A battle is going on ahead, gained 3000 experience points, increased fusion degree by 2%, unlocked" "Ding! A battle is going on ahead, gained 5000 experience points, increased fusion degree by 3%, unlocked"... From then on, there was a man who watched the fun and didn't mind the trouble in the alien world. He must be there wherever there is a battle. Zhang Chulan: "Sun thief! Why do you always...