Chen Mo, a graduate of the Department of Modern History, accidentally traveled to the 13th year of Jian'an after the Battle of Changbanpo and became an ordinary soldier in Liu Bei's army. At that time, Liu Bei was newly defeated, with a small number of troops and a bleak road ahead. He had no fantasy powers or systematic blessings. He could only rely on the solid historical context and modern basic knowledge in his mind to try to gain a foothold in troubled times.
He started by improving the efficiency of military fielding and optimizing the maintenance of ordnance, and gradually gained the trust of the grassroots. Later, he proposed adjustments to the grain and grass transportation routes, which attracted Zhuge Liang's attention. After several suggestions, such as improving the investigation and early warning mechanism and improving the treatment process for wounded soldiers, Chen Mo gradually integrated into Liu Bei's camp and established a tacit understanding with Guan, Zhang, and Zhao.
He was well aware of the regrets of the direction of history, so he assisted Liu Bei with pragmatic strategies, stabilized the foundation of Jingzhou after Red Cliff, helped restore people's livelihood when he entered Shu, and coordinated the formulation of defensive tactics during the Battle of Hanzhong. In the end, with the concerted efforts of him, Zhuge Liang, Guan Zhang and other monarchs and generals, Liu Bei's group gradually reversed its decline, wiped out the heroes, and finally achieved the great cause of unification, making up for the historical shortcomings of the three points in the late Han Dynasty.