Dragon Subduing

My name is Bai Xiaofei. I work in the business of dealing with the dead, making a living with my skills. When I was young, my grandfather broke a grave taboo to stand up for me. He was tortured to death, and on his deathbed entrusted me to Hu Laosan, a corpse collector. To get revenge, I studied hard for three years and promised Hu Laosan I'd do three things for him. And then...