Lin Mo, a top student in the Department of Modern Civil Engineering, accidentally traveled to the last years of the Daewoo Dynasty, only to discover that he was the prince of Zhennan who was poisoned and lost his memory! His former noble status has vanished. Now he and his sworn brother Lin Meng have become prisoners of the exiled frontier army, struggling to survive in the bitter cold of the northwest.
With the help of modern knowledge, Lin Mo rose to prominence in the army - improving ordnance, creating alcohol disinfection methods, building fortifications, and repeatedly performing extraordinary feats, and was soon promoted from a criminal to a general. However, a mysterious "junior general" in the army pays special attention to him. She is disguised as a man and is actually the daughter of General Zhengxi and his former fiancée! As his memory gradually recovered, Lin Mo discovered that his father's death and his own exile were closely related to the court conspiracy...
However, his great achievements led to murderous intentions. Because he insisted on not abandoning the wounded soldiers, Lin Mo angered his commander and was expelled from the military camp. His sworn brother Lin Meng chose to stay, while he took the remnants of his troops into exile, occupying the mountains and becoming king, secretly accumulating strength. In troubled times, vassal kings were separatist, foreign tribes invaded, and the Dayu Dynasty was in turmoil. Lin Mo circled between intrigues and war, recruiting heroes, resisting foreign enemies, and breaking conspiracies. From a soldier on the border to a tycoon, he finally took the emperor and commanded the princes!
