The Immortal War Lord of the City

My name is Jiang Si, and I am a living corpse with a human body, a zombie heart, and a gluttonous eye on the back of my left hand, which feeds on evil ghosts, resentments, and demonic dragons. Twenty years ago, I was dug out of the coffin by a group of tomb robbers. From then on, I embarked on a road of no return, exploring tombs, looking for dragon lairs, and eating evil ghosts.