Was the Righteous Trial I Participated in Copied by the Demon Sect?

[Steady] [Relaxed] [Fantasy] [Not brainless and cool] Lin An, who accidentally joined the Demon Sect, was planning to run away overnight when he discovered that he had a treasure in his body that could purify all negative states! Kung Fu backlash? Permanent wear and tear? Nothing works for him! "The magic method is highly efficient and has quick results. Anyone who quits is a fool!" "Run? Why are you running! Xiu, what you are cultivating is the Demon Gate!" But... What should be developed in a vulgar way still needs to be developed in a vulgar way. ... When Lin An stood on the top floor of cultivating immortals, what the powerful masters of the Demon Sect feared most was not the encirclement and suppression by the righteous path. Instead, Lin An blocked the door and asked sincerely: "Fellow Taoist, this technique of yours is not good. Can you add some side effects?" The first volume is "Prison Bird" and the second volume is "Secular".