[Hot History Book] Ming Dynasty, 1619. Following Du Song's defeat at the Battle of Sarhu, a group of deserters fled Liaodong, entering the interior of China and heading west... Time-traveling Liu Heng became a bandit with an uncertain future. Unwittingly overthrowing his rival, he rose to become the leader of a battalion, training new recruits, acting as a mountain lord, establishing checkpoints, and robbing local gentry... Unexpectedly, he gained the capital to fight for supremacy, becoming the Jurchens' most feared rival...