Li Xuan, a top student in the Department of Physics, accidentally traveled through time during a particle collision experiment and became the good-for-nothing emperor who was addicted to fun and controlled by eunuchs at the end of the Tang Dynasty. Faced with the mess of separatist vassal towns, monopolized power of eunuchs, and people's dire livelihood, he did not sink - the logic of a science student and the knowledge that transcended the times were his sharpest weapons.
To reform the Forbidden Army, he used the principles of mechanics to create strong bows and crossbows; to help the victims, he promoted improved agricultural tools and crops; to fight against feudal lords, he used mathematical deductions to deduce the layout and divide and disintegrate the enemy troops; when facing the harem, he had both the balance of an emperor and the protection of true feelings.
From the palace of Chang'an to the battlefields of thousands of miles, from rectifying internal affairs to asserting his power outside the territory, let's see how this "Science Emperor" reconstructs power and strategies with formulas, subverts the troubled times with experimental spirit, unifies China step by step, points his sword at Asia and Europe, and allows the glory of the Tang Dynasty where "all nations come to court" to return to glory in his hands!
