Lin Mo, a college student in the Department of Modern Engineering, accidentally traveled to the late Northern Song Dynasty, when there were internal and external troubles. The mobile phone he carries with him contains the "Encyclopedia of Modern Industry" that can change the era. Faced with the corruption of the imperial court and the dangerous situation surrounded by the Jin Kingdom, Lin Mo knew that only by developing industry can he strengthen the country and the army. He started from a corner of the south of the Yangtze River, overcame numerous difficulties, founded factories, improved technology, manufactured machines, and developed a modern industrial system. In the process, he received strong support from Su Wanqing, the daughter of a wealthy Jiangnan businessman, and her family. Working together, the two not only have to deal with the lack of funds, technology, and talents, but also have to fight wits and courage with the treacherous ministers headed by Cai Jing, and confront their overt and covert attacks. In the end, can Lin Mo use his advanced industrial knowledge to create a force powerful enough to compete with the Jin Kingdom, save the Northern Song Dynasty from danger, and rewrite the direction of history?
