No Longer a Song Minister, Unite All Nations

In his previous life, he was Chai Zongxun, the Later Zhou Emperor Gong, who lost his throne as a child, handed over the empire, was placed under house arrest by Zhao Kuangyin for half his life, and died with regret. Reborn, he returns to the fourth year of Xiande, when Chai Rong is on a personal expedition to Huainan, with only two years left before his father's death and the Chenqiao Mutiny! In this life, he possesses an adult soul, disguises himself as a child, and hides his edge deep in the palace. He wins the trust of Emperor Shizong with childish words, prolongs the emperor's life, stabilizes the court, and takes steps to prevent history from repeating! He outwits the Zhao brothers, cuts off their military power, and destroys their path to rebellion; he promotes loyal ministers and capable generals, builds an iron-blooded strong army, personally leads northern expeditions, recovers the Sixteen Prefectures of Yanyun, and washes away a century of humiliation! Moreover, with his knowledge as a time traveler, he implements policies like the equal-field system, melting down silver for public funds, and requiring officials and gentry to pay taxes, eliminating millennia-old malpractices, reducing corvée and taxes, filling the treasury, and ensuring the people live in peace and prosperity!