Tang Feng, a 43-year-old private enterprise owner, has a prosperous business life and a prosperous family, but due to a car accident, he travels back to the chaotic times of the late Ming Dynasty in the fifteenth year of Chongzhen. At that time, the imperial court was corrupt, rebels were rising, Hou Jin was around, and the country was in ruins. As a small colonel of the border army, he brought modern wisdom and structure, determined to say goodbye to passive survival, gathered strength based on the military camp, and embarked on the road to struggle for hegemony. He vowed to establish a foundation in troubled times, reorganize the country, and save China from danger.