Qin Feng, a doctor of engineering, traveled through time and became Yingxuan, the youngest son of Emperor Qin Shihuang who was living among the people. When he woke up, he was bound to the [Great Qin National Destiny System]. The goal is not to proclaim himself emperor, but to increase the "national fortune value" of Great Qin from a precarious 1% to a safe 60% within fifteen years, reversing the destiny of the second generation.
It was the twenty-eighth year of the First Emperor. The empire was strong on the surface, but internally it was beset with crises: the straight road project was dragging down people's livelihood, the remnants of the Six Kingdoms were secretly surging, and the harsh punishments and laws had deepened their grievances. In the name of "Fangwai's Learning", Ying Xuan turned the knowledge that transcended the times into an imperial patch: he presented the "cement" formula to speed up the journey, used the "Daitian Method" to increase Guanzhong's grain production, and even relied on the "stirrup" blueprint and the three-piece cavalry set to help Meng Tian attack the Huns in the north and expand the territory thousands of miles away.
He hid under the aura of the First Emperor and used the First Emperor's hand to implement changes. From resolving the disaster of "burning books" to improving Qin law, from controlling locust plagues to predicting the Bolangsha assassination, he quietly pushed the gears of history. The suspicious Zulong went from using him to relying on him, and finally placed a secret edict on his desk: "If I am not here, you will be the rock of the empire."
When the national fortune value exceeds 60%, the system unlocks ultimate knowledge. However, the mystery of immortality remains unresolved, and the shadow of the Dune Change is already approaching. Facing the huge inertia of history, should we assist Fusu to implement benevolent government, or should we use more radical scientific fire to ignite a new era?
This is a story about knowledge, power and the survival of civilization. How will a modern soul fight for a completely different dawn for this land before the dusk of the empire arrives?