I Became the Demon Emperor, and the Immortal World Issued an Order to Kill Me.

Traveling through the world of cultivating immortals, Gu Changge found that cultivating demons was too difficult. Cultivation of kung fu, magical powers, forbidden arts, magic weapons and poisonous insects, everything needs to be accumulated by mortals. However, killing is forbidden by human nature. The demon sect was also destroyed by the righteous way, and everyone screamed and beat them up, turning them into rats crossing the street. Fortunately, the thriller game found him across servers, and Gu Changge became the NPC of the game, and he could freely travel between the world of immortality and the horror game world. The materials for practice are now inexhaustible and inexhaustible. Do you need a lot of wronged souls to practice the Demon Dao Code? It is understood that tens of thousands of ghosts die unexpectedly every day in the ghost world. I collect corpses every day, so what can those who massacre the city do with me? Does the refining of the Ten Thousand Soul Banners require a fierce ghost? I'll hold a job fair and hire powerful ghosts to join the flags at a sky-high price. A hundred years later, the flags will rise to the top, and all the people will be ghosts and immortals. That day, hundreds of millions of ghosts came to apply for the job. … Many years later. Gu Changge, who had already become the Demon Emperor, faced the demon-killing order issued by the immortal world and transformed into the Yuanshi Demon to counterattack the immortal world. Only then did he realize that the gods and immortals in the sky were nothing more than this!