I Eat Immortal Pills, and Purple Heaven Divine Thunder Descends on Demon Cult Headquarters

Gu Changge transmigrates into a xianxia world and becomes a mole planted by the Demonic Cult in the greatest orthodox sect. As it happens, this world has a “Karmic Backlash Law”: the greater the fortune you gain, the greater the heavenly punishment you suffer! Just as he thinks the Demonic Cult will force him to seize opportunities and serve as cannon fodder, his 【Reverse Critical Return System】 awakens. As long as he keeps the opportunities for himself, he can send the “heavenly punishment” back to the Demonic Cult's headquarters with a ten-thousandfold critical hit! So Gu Changge lets himself go completely in the orthodox sect. He swallows a Nine-Revolution Golden Elixir whole and his cultivation skyrockets. That very night, ten thousand bolts of purple divine lightning rain down on the Demonic Cult's headquarters, killing three Grand Elders. He forcibly draws the Demon-Slaying Divine Sword, which can overcome all magic, and the Demonic Cult's sacred grounds collapse as karmic flames consume the sky! Three years later, Gu Changge is dressed in imperial yellow robes, having been forced by the orthodox sect's leaders to become their alliance chief. Looking down at the trembling Demonic Cult Leader, whose sect is on the brink of destruction, Gu Changge sighs helplessly. “I keep telling you I'm really a mole. Do you believe me?”