Zhao Feng, a PhD in history, travels through time into an era of chaos. Determined to protect the woman he loves and defend his homeland, he resolutely joins the army. With his modern knowledge and unyielding spirit, he breaches a city with a single shot and captures a legendary military genius alive, defying fate and rewriting his destiny! Faced with tyrannical rule, oppressed commoners, and corrupt aristocratic clans, he vows to sweep away the darkness and save the people. With enemy armies closing in and a deadly game of life and death underway, can this lion of a troubled age, who rose from the mud, overturn the world and forge an everlasting empire of his own?