Qin Mu was pushed off a rooftop by his close friend Li Yuan. When he opened his eyes again, he had become the Sixth Prince of the Tang Dynasty.
> He recognized the Eastern Palace strategist as the very man who had killed him in his previous life. The man was using modern methods to corrupt the Crown Prince.
> When Li Shimin planned to issue an edict blaming himself for a locust plague, Qin Mu presented three strategies for dealing with the disaster, astonishing the entire court.
> On the banks of the Wei River, Li Yuan allied with the Turks, whose massive army was bearing down on the capital. Qin Mu turned the tide with gunpowder.
> At the victory banquet, the Crown Prince falsely accused him of colluding with the enemy. Li Shimin pointed his sword at his own son. “You rebellious wretch, you must die!”
> Qin Mu tore open his robe, revealing the knife scar he had received while saving the emperor in his previous life. “Imperial Father, that great fire in the ninth year of Wude…”
> A sudden report came from outside the hall: “Your Majesty! The Eastern Palace has yielded a dragon robe and secret letters to the Turks!”