I Changed from Cannon Fodder to Villain

Yan Wenfei was selected by the system to take revenge for the male protagonist in the novel, but when he traveled through time, the system made an error and he actually entered the body of a cannon fodder with the same name as him. Although I got a very powerful spell in the lottery, But as soon as he traveled through time, he was 'buried alive'! Although I have a beautiful fiancée But people always make trouble! Although I met the protagonist But why, the mission pits me against the protagonist! If you can't be a cannon fodder, why not become a villain? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.