Da Qin: Black Technology, Build Heavy Armored Cavalry at the Beginning

Ying Mu traveled across the Qin Dynasty and became the Ninth Young Master, awakening to the god-level life system! Plant sweet potatoes to fill the granaries, build stirrups to arm cavalry, and cook delicacies to conquer the ancestral dragon. While the civil and military officials of the Manchu Dynasty were still studying Quyuanli, he had quietly refined the elixir of longevity - how could this be a life skill? It was clear that he was taking Da Qin to the collective ascension!