After Traveling Through Time and Becoming a Villain, the Male Protagonist Became My Nightmare.

[Two male protagonists + double cleansing + self-guided strategy + sweet and sweet + long-term love] Once Shen Ji traveled through time and became the villain's cannon fodder, he got a system to check in the male protagonist's major growth events? What? You want me, a famous genius, to follow the not-yet-famous hero like a stalker? Not even if you become famous! Having said that... It seems that the only one who can do it is the male lead... Many years later Zhu Qing: "Why did you risk your life to save me so many times?" Shen Ji: As the male protagonist, you can't die! (Thinking) Shen Ji: "You are my Taoist nightmare." (Fluttered, would he believe such an outrageous reason?) Zhu Qing: What kind of Taoist nightmare made you not only not kill me, but also save me several times? Could it be... A love nightmare? Zhu Qing (attack) x Shen Ji (receive)