"Three months before the rebirth of the apocalypse, I stared at my three-day-younger face in the mirror, digging my nails into my palms - on a blood-moon night in my previous life, I was pinned down on the experimental table by people from Dawn, and I listened to Gu Huai's last scream as he was shot and killed by gunfire in order to save me." Su Wan pulled out the list of supplies in her past life memory: Chengxi Warehouse medical kits, new energy ores from the northern mining area, human experiment records from suburban chemical plants... In this life, she rushed into the fire brigade on high heels and grabbed the cuff of the man who was about to die for her: "Captain Gu, come with me tonight to grab supplies - I want your life; in this world, I also want to reshuffle the cards."