Infinite Simulation: I, the Villain, Am Undercover on the Right Path

After traveling to the world of cultivating immortals for two years, I finally joined the demonic sect, but was told to go to the decent sect and work as an undercover agent? Jin Buyi thought about the mortality rate of undercover agents in his previous life, and refused in his heart. "What? More money?" "This disciple has done a lot of work for the sect!" Therefore, Jin Buyi took the undercover simulator and started his undercover career. ... Many years later, through Jin Buyi's efforts, the demonic path and the righteous path finally reached a reconciliation. When they talked about their most proud disciple, they discovered that it was the same person. [You have finally completed your undercover mission. At this moment, you are invincible in this world.