The Plane-Hopping System: The Nation Recruited Me

[Plane-hopping System + no romance + apocalypse + technology + team] Shi Yue is a young woman who has just graduated from the biology department at university. She helps her parents with their work while studying for the civil service exam, but fails it three years in a row. Then, one day, just as she's dozing off and feeling frustrated, something incredible happens: her phone becomes bound to a plane-hopping System, making her its owner. A true citizen of Longguo, Shi Yue doesn't hesitate to hand herself and the System over to her country when she learns about her incredible stroke of luck. From then on, she leads a group of friends as they travel through different planes, collecting all kinds of items and having extraordinary adventures. During the wars of ancient times, they witness the rise and glory of Qin Shi Huang as he unifies the realm; In a fairy-tale world, Shi Yue steps in to save a prince and successfully obtains a spellbook; In a primitive world, they first brave the Ten Thousand Snakes' Den, then encounter members of a primitive tribe and embark on the arduous quest to save their ancestors; In a magical world, they bring back a variety of magic, ushering Longguo into the age of magic ahead of schedule and forming a magic squad of their own; In an apocalyptic world, they trade food for origin crystals, awaken supernatural abilities, and build a squad of superpowered fighters. There are also the interstellar age, the world of immortal cultivation, the world of spiritual cultivation, the Journey to the West plane, the age of war, and many more. Come along with them as they explore the unique sights of each world and watch Longguo gradually rise to become the world's dominant power.