Modern disillusioned man Lu Sen accidentally touches the Mobius strip quantum state, time-traveling to the fictional Great Xia dynasty. His memory merges with Zhang Sen, the newly recovered Grand Councilor, and he immediately embarks on a journey of reform to strengthen the country. With the support of the young emperor and the empress dowager, he takes the lead in establishing the National Academy of Sciences, gathers talents from all over the world, and uses modern thoughts, cognition, and technology to develop advanced agriculture, modern industry, and social governance, bringing a renaissance to the verge-of-collapse Great Xia. At the same time, because his reforms touch upon the interests of the powerful, he faces opposition and sabotage from princes and nobles. Through fierce power struggles, he finally clears away obstacles, unprecedentedly strengthens national power, and lays the foundation for the Great Xia dynasty to awe all directions.