Passerby Villains Should Lie Down

As an ideological and political teacher at an ordinary university, Zhang De originally had a boring life, but an accident turned him into a passerby and villain, and he wanted to become cannon fodder on the protagonist's road to success. He struggled hard to avoid the fate of becoming cannon fodder, but just when he thought everything was going in the right direction, he was inadvertently involved in the conspiracy of the fairy world. How should he break out of the dilemma among many difficulties? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.