Wake up and Live in the Apocalypse, Hold Your Thighs in Tears and Lie Down

When Gu Cheng woke up, he found that he had been transported into a post-apocalyptic novel, and that he was still a female supporting character who died early. The sky was falling. Why don't you have a golden finger? This is unscientific! If the female protagonist has a grudge against her, the male protagonist doesn't have to think about it. Who can help me? Eh! My best friend's brother who always dislikes me is also very strong in the book. It's okay, it's okay, it's okay, hugging your bestie's thigh is like hugging your boss' thigh, I'm strong. Regardless of whether I can survive or not, the main character avenges her on the spot, and the heroine intercepts her in space, leaving me lying flat. P. S. The male and female protagonists don't look very likable at first, mainly pretending and being awkward, but they will gradually get along with each other normally. As the author grows, he accepts all opinions, accumulates experience, and thanks everyone for their support.