The 22-year-old "laying home girl" Zhong Xiaopan accidentally traveled to the ancient Zhongshan Kingdom that mysteriously disappeared during the Warring States Period with her AI mobile phone "Xiaogu" and a solar power bank because of a mysterious stone.
When she first arrived in another world, she used the light of her power bank to frighten Ji Feng, the crown prince of the Xianyu tribe, used AI translation to refute questioning ministers, and temporarily avoided the crisis with her good looks and wisdom. Facing the grain and grass crisis, she used AI to select drought-resistant grains and improve farming techniques; when faced with provocation by Zhao, she relied on AI tactical deductions and her riding and shooting skills to win three consecutive victories; to defend Zhongshan, she formed the "Minghui Army", used AI to improve weapons, formulate training plans, and led the female army to repeatedly defeat the Huns and Zhao armies.
In the process, she and the arrogant prince Ji Feng went from tit-for-tat to fighting side by side, jointly coping with the fall of Sima Wei and the confrontation between princes, and even used AI to promote Zhongshan's "Nomad-Central Plains" cultural integration and business innovation. In the end, she helped Ji Feng succeed to the throne, and as the "Queen of Zhongshan", used the "Zhongshan Book" to pass on the modern knowledge transformed by AI, transforming the doomed ancient Zhongshan Kingdom into a "little overlord of the Warring States Period."