I Just Made a Paper Effigy, So How Did I Become the King of the Underworld?

Zhang Chen transmigrates into a world where ghosts are on the rise, and gets haunted by a vengeful spirit from the start. Fortunately, at the critical moment, he binds to a Divine Paper-Figurine-Making System and becomes a paper effigy maker. From the start, he crafts the Black and White Impermanence, who capture souls and bind spirits, resolving his crisis. As he keeps unlocking new blueprints, ghost soldiers and generals, City Gods and Judges, and the ghost city of Fengdu all appear in the world. At last, one day, he earns the title of Great Xia’s strongest ghost tamer. Below him, Ox-Head and Horse-Face, along with the Ten Halls of Yama, all kneel in worship. Zhang Chen: I was just making paper figures. How did I become the Dark Heaven’s Son?