I recommend the sci-fi space novel "The Goddess of Space". Although it didn't completely match all the details of the plot, it had a similar plot as described in the question. The female protagonist was sent back to three months before the apocalypse and experienced the process of hell descending again. The male protagonist was reborn three months ago in the novel. The difference was that he had obtained a computer chip. I believe this novel will make you satisfied. I hope you like this fairy's recommendation. Muah ~π
Chapter 173, "Su Yinwan, You Did It on Purpose, Right?", is the clearest early answer because it turns Right's situation into a concrete plot event. It opens with Jiang Li finally rose from her seat. and closes on Yet Miss Su went out of her way to ask me not to be angry..
Chapter 217, "No Problem, They're All Red Anyway", is the clearest early answer because it turns Chixia Village's situation into a concrete plot event. It opens with But Director Sun didn't plan to give her any room to think, he...
Chapter 125, "The Great Seed Selection Contest!", is the clearest early answer because it turns Southwest Region's situation into a concrete plot event. It opens with Next, it was Qi Tianyu's turn. and closes on He deliberately chose the most inconspicuous wheat seeds..
Chapter 233, "Individual, Ten, Hundred, Thousand... Million, Ten Million, Damn!!!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with [What the hell, what's this about life span ending??
Chapter 346, "This person doesn't seem to like her very much", is the clearest early answer because it turns Da Chu Dynasty's situation into a concrete plot event.
Chapter 333, "The Clothing Design Room", is the clearest early answer because it turns Jiang Shi's situation into a concrete plot event. The chapter gives readers a real answer by opening on [LOL, the little brother turns out to be socially anxious too, he...
Chapter 158, "It's Time to Recruit Someone Who Understands Mysticism to Work Here", is the clearest early answer because it turns Sister Li's situation into a concrete plot event.
Chapter 106, "The Beginning of the Butterfly Effect", is the clearest early answer because it turns Sister Li's situation into a concrete plot event. It opens with Thinking of this, He Yun nodded with a hint of anticipation.
Chapter 267, "Betting Agreement", is the clearest early answer because a shaky connection becomes usable in the plot. The chapter turns that into something concrete by moving from Jiang Li had just turned around when she was suddenly embraced by a...
Chapter 287, "Saved", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. Early on, For five consecutive days, the search and rescue team had not.... By the end, Failing to obtain any news after numerous attempts, Lu Xingchao had....