The Devil Is Undercover, and the Immortal Sect Has Signed for 700 Years

Li Ya traveled to a fantasy world where immortals and demons were in opposition, and became an undercover demon under the Immortal Sect. The days of Infernal Affairs made Li Ya anxious and uneasy. Unexpectedly, I unexpectedly got a god-level sign-in system. As long as you sign in every day, you can get system rewards. Sign in at the Immortal Sect Lingxiao Palace and receive the Spiritual Pill Hidden Demon Pill Sign in at the Yunjian Peak Chai Fang and receive the Haotian Sutra of Kung Fu Techniques Sign in at the Immortal Sect Competition Arena and receive the Sword Art Sword Opening Heaven Gate … The first hundred years of undercover Li Ya: Demon Lord, I have been working for almost a hundred years, when can I return to the team? Demon Lord: Don't worry, it will be soon! Second hundred years Li Ya: Demon Lord, I can't stand it anymore. The people in the Immortal Sect are all perverts. They force me to refine weapons! Demon Lord: Just be patient! 500Th year Li Ya: Demon Lord, please let me go back quickly. Promotion here is much faster than that of Demon Sect. I am almost becoming the deputy commander... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.