Cannon Fodder Cultivating Immortality: the Supporting Actress Just Wants to Survive Until the Finale

[Cannon Fodder Female Supporting Role] + [Counterattack through Books] + [Upgraded Enthusiasm for Fighting Monsters] + [Dirty Male Protagonist] + [Love Novice] The most miserable heroine who spent 5 years in the novel world before she figured out who she was. A person who stayed in the novel world for 5 years only discovered that he was actually a female supporting character. In the vast world of cultivating immortals, the weak prey on the strong, flatter others and deceive others, and the female supporting role will eventually become cannon fodder. How a mortal avoids the heroine's light, protects himself wisely, and cultivates to become an immortal, please read below - I don't want to read the book