God-Level Demon Master: Start with a Shadow Demon

Where there is sunshine, there is shadow. Where there is a shadow, there is Guo Xi. Guo Xi traveled to a world of demon spiritual masters. As an ordinary person, he thought that a tragic life was waiting for him, but he did not expect to activate the demon spiritual master auxiliary system. Bite! Congratulations to the host for obtaining an A-level demon spirit shadow demon. Traveling through the shadows, unaware of the ghosts, peeking at the magical skills. Shadow Demon→Shadow Demon King. Transformed into a demon, with three heads and six arms, a body of thousands of feet, capable of destroying the heaven and earth, and is omnipotent. Since then, Guo Xi has embarked on a legendary road! Ps: The introduction is weak, please read the text. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.