[Invincible + Undercover + Dihua + Contrast and Cool Article] I, Lin An, am an undercover agent sent by the Zhengdao Xianmen to the Demon Sect. The mission is to lurk in the Demon Sect, wait for the opportunity, and cooperate inside and outside. In order not to be exposed, I worked hard, practiced the most basic magic skills, worked as a low-level handyman, and acted stupid and cowardly. But I don't know that our Demon Sect's Kung Fu has a "hundred million points" problem – the harder you practice, the faster you will die! You can only survive if you show off! The entire sect, from the sect leader to the elders, are trapped in the forbidden "Cave of Ten Thousand Demons" and can only see the outside world through a magic mirror. The leader of the Demon Sect: "Look! That handyman named Lin An is still alive after ten years!" The Great Elder: "Not only is he alive, he has also practiced our basic demon skills to the unprecedented tenth level! He has enlightened! He has understood the true meaning of our skills!" Saint: "It turns out that 'not fighting, not grabbing, and not fighting against the world' is the highest realm of demons! He is the real saint of demons!" When I was still thinking about how to complete the undercover mission, the sect bosses in the Ten Thousand Demons Cave already regarded me as their savior, crying and begging me to come out and inherit the throne!