The Emperor Favors Others and Wants Me Dead. Now That My Army Is at Your Gates, You’re Scared?

Alternate history + power struggles + nation-building + technological farming Three years ago, Qin Xuan transmigrated into the body of the sixth prince of the Great Qi Empire. He led troops into battle and risked his life, single-handedly saving the crumbling empire! But once the empire was stable, the emperor tried to discard him after he had served his purpose. He even planned to execute Qin Xuan's beloved wife to force him into rebellion! At Qin Xuan's command, a hundred thousand Divine Strategy Army soldiers surrounded the capital, forcing the emperor to release his wife and issue an edict admitting his guilt! Afterward, Qin Xuan went to guard the northern frontier. He invented new technologies, developed agriculture, reformed institutions, and organized trade... In just a few short years, the bitterly cold north became the richest land in the realm! And when the emperor once again tried to kill the dog after it had hunted the hare, Qin Xuan's million-strong army razed the capital!