My Game Account Carries the Entire City Through the Apocalypse

This book is so good: A Thousand Kisses with My Empress Wife Fifteen years after the infected invaded, Qi Li and her family lived in an old house. They didn't have enough food to keep themselves fed, and had to stay on guard day and night against zombies wandering into the city. While out looking for a way to make ends meet, Qi Li was suddenly swept into another world. She arrived somewhere with no dark clouds in the sky and no foul smell in the air, a place where the people and buildings all looked healthy and brand-new. As she walked through an orderly campus, she realized she had become a high school student. More incredible still, there was a game on the phone in her backpack called Siege and Survivors. Qi Li opened the game and was astonished to see her own house right before her eyes! There wasn't much to do in the game, and she couldn't control her family, but the “Shop” section was always brightly lit. She tapped it, and inside were: “A big bag of crystal coins,” “clean canned fruit,” “clean honey-roasted meat,” “antibiotics,” “hemostatic medicine,” “electric fence (durability: 80),” “attack drones”... When she returned to the post-apocalyptic world and saw the supplies she'd bought in the game appear in her hands for real, Qi Li set out on a new path to survival! After that, every time she transmigrated to the peaceful world outside, Qi Li focused on making money, exchanged it all for game points, went to the shop to buy supplies, then returned home to collect everything. * The highest commander sat at the Alliance Center, buried in work, and occasionally checked the exclusive bulletins from each city. Commander: Who is Qi Li? Never heard of her. Commander: A civilian group can actually hunt high-level infected? I admit this Qi Li has some ability. Commander: What kind of new weapon is this, with such terrifying power... Wait, Qi Li donated a whole batch to us? Commander: Find out who owns that fortress that just sprang up. Oh, Qi Li again. Commander: Everyone, times have changed. The young Qi Li is impressive! Commander: Qi Li, help meeeeeeeeeee!!! [Female lead is 20 years old, mature beyond her years] [Her family are all good people. No betrayals] [The protagonist is busy saving the world. I can't guarantee who the official couple will be yet; we'll see how it develops] Theme: There are always more solutions than problems.