The modern soul Su Chen traveled through Zhang Shide, Zhang Shicheng's younger brother at the end of the Chengyuan Dynasty, and obtained the golden finger.
Ma Xiuying competes with another time traveler Chen Mo (Zhu Yuanzhang) to compete for the "core of Dingding".
From seizing opportunities in the refugee camp, to using modern ideas to rectify Suzhou, improving firearms, and opening up sea restrictions to accumulate strength, to mutiny to seize power and rush to aid Chen Youliang, resist Chen Youliang's backstabbing, and respond to Zhu Yuanzhang's counterattack on the island, and finally break historical inertia in the decisive battle of Yingtian, rewrite Zhang Shide's fate of starving to death in prison, and promote the new dynasty to get rid of the cycle of "provoking the suffering of the people".
