I Used My Senior as a Substitute to Use the Evil God's Power for Free

Avi finally killed his damn superior "cult leader" Trace, which made him feel so happy. A year ago, Li Wei's soul traveled to this world where evil gods were everywhere and ferocious beasts were as numerous as dogs, and entered Avi's body. Fortunately, the original owner lived in the city and did not have to face the beasts. Unfortunately, he had no choice but to take out a loan because his father was missing and he had no money to pay for school fees. However, he was tricked by the loan company and involved in the evil god incident. Being involved in the evil god incident in this world is more terrifying than entering the killing line. Not only will you be labeled, but you may also be used to settle your account. The protagonist is lucky. He was packed up with other cultists and settled the debt of more than 1,000 years in prison. Even if he becomes ashes and is dug out, it will be considered an escape. He was going to lie and say that he had clues, but he had to be an undercover agent because his father's disappearance was related to a cult and he had to go as a son. In fact, he had a clue about Mao. His father did not disappear because of a cult, but just to find a reason to get out. He succeeded and became an undercover agent, but he did not expect that the undercover cult would conduct a trial by the evil god to prevent the evil god from brainwashing him. If you didn't tell me earlier, Levi, who was lying on the operating chair, couldn't complain. Unexpectedly, the evil god's trial not only failed to take him away, but also made him discover his own cheat. Although the soul of the original owner is dead, there is still an empty shell left. With the help of the empty shell, he can be immune to the evil god's brainwashing and get the benefits of whoring the evil god for free. Wait, wouldn't I be invincible? So he got out of hand on his way to prostitute the evil god for free. He is the apostle of the moon god, the child of killing, the bishop of the flesh and blood dog, and the spokesperson of the breath of the soul...