What Should I Do If the Cos Rat in the House of Death Traveled Through Time After Being Killed?

On a pleasant day, I cosplayed the second fanfic of the Dead House Rat Slaughter, but I didn't expect that I would actually travel through time? ! Just one word now, panic! I shed tears for my future life, but I can't afford to hurt the cosplayer who silently wrote the script! 1. CP is undecided, currently wandering between Shuangzai and Tuotai 2. Primary school students' writing style, please proceed with caution 3. Ooc warning 4. Fate update 5. They all have high IQs, but the author's IQ is not enough 6. Second person Concept: What should I do if I travel through C? Write a script!