What Does the Darkening of the Male Protagonist Have to Do with Me?

[Dual male protagonists, double cleansers, HE, age difference is six years] [Qin Yezheng VS Jiang Zhiyan] [Calm and calm, scheming vs arrogant, sensitive and inferior] Jiang Zhiyan accidentally got into a car accident while walking. When he woke up, he saw a beautiful man telling him that he was the system and that he was cannon fodder and would become a stepping stone in the male protagonist's emotional road. As long as he listened to him, he would not die; Jiang Zhiyan was half-believing and acting as if it were natural, and finally succeeded in escaping. Just two days after he was leisurely basking in the sun on the beach and enjoying a good life, another handsome man claiming to be a system appeared, saying that he caused the male protagonist to turn black and that he must go back to solve the problem. Jiang Zhiyan pointed at himself and said in surprise, "Me," and then lay back and put on sunglasses. What does the hero's blackening have to do with me...