Chen Xi, a college student in the Department of Modern History, accidentally traveled to Shu during the 13th year of the founding of the Three Kingdoms during a study of ancient books. He has no systematic golden fingers, only a brain full of modern knowledge and a rich historical context. He coincides with Liu Bei's defeat at Changbanpo. From the time he first met Zhuge Liang in the new Yecao Hut, to the "yield per mu theory" that shocked Long Zhong's traditional thinking; he improved brocade weaving techniques to enrich the Sichuan library, redrawn the Dujiangyan water network to eliminate floods, and even integrated modern military training concepts into military training. In the real late Han Dynasty without the blessing of fantasy, Chen Xi, as a commoner, circulated among Zhuge Liang, Guan Yu, Zhang Fei and other influential figures, correcting the strategic trajectory of Shu Han with a vision beyond the times. When the wooden cow and the flowing horse are no longer legends, and when the Eight Formations are integrated into modern military logic, can this Confucian scholar from the future help the Shu Han to find a completely different path to unification in the turbulent and troubled times of the Three Kingdoms?
