I Am the Great Demon King of the Cultivation World

Zhang Banglong, a mediocre auxiliary police officer, dreams of flying to the sky and escaping to the world of cultivation. An accident caused him to travel to a world with vast spiritual energy but full of dangers. Here, there are many sects, good and evil are fighting, spiritual energy is revived, and monsters are rampant. He has a mysterious system, and he can get incredible rewards for completing tasks, but if he fails, he will pay a heavy price. Starting from the humblest casual cultivator, he worked step by step, using his mortal body to challenge geniuses and monsters, and using his wisdom and ruthlessness to smash conspiracies and schemes. On the way, he met a cold and beautiful female swordsman. The two went from fighting life and death to fighting side by side, and their love and hate were intertwined and inseparable. When the Nine Heavens Divine Crystal appeared, the rift between heaven and earth expanded, and he finally became the Great Demon King, only to find that he was the key to this catastrophe... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.