Great Qin: I Destroy Kingdoms by Day and Rewrite the Laws by Night

Reborn in the Warring States period, Zhao Qi joins the army to survive and fights his way through bloodshed to become a commander of the Qin dynasty's elite soldiers! He beheads a general on the battlefield during the conquest of Han, charges into enemy ranks alone during the conquest of Zhao, and finally leads three thousand death-defying warriors to cut off Bai Qi's supply line in the Battle of Changping. Then Emperor Qin Shi Huang summons him in person: "Why is my eldest son hiding among the ranks?" Zhao Qi's eyes widen in shock. This fierce battlefield commander is actually the first prince in history? From then on, he commands three hundred thousand Qin cavalry by day to crush the six kingdoms, and assists Ying Zheng at night in revising the Qin Code. He even inscribes modern military strategy into the Qin army's tiger tallies. When the remnants of the six kingdoms clamor for a "decapitation strike," Zhao Qi leads the death squads of the Black Ice Terrace in a counterattack. Along the way, he scares old ministers like Lü Buwei and Li Si into kneeling as they present the original draft of the Memorial on Expelling the Guests: "Only Young Master can hold the realm together!"