Reclaim the Old Realm, Face the Heavenly Palace

Xu Chang'an, a traditional Chinese medicine practitioner, transmigrates to the final years of the Great Zhou dynasty. The civil and military factions are at each other's throats, the foolish emperor indulges in wine and women, and the people suffer amid widespread misery. Xu Chang'an cannot bear to watch the people suffer. Since patching things up cannot save the realm, perhaps it's time to tear apart the old land and usher in a new age...