In AD 9, modern industrial designer Lin Yuan accidentally traveled through time and became Wang Mang, who had just usurped the Han Dynasty and proclaimed himself emperor. When this historical figure, nicknamed "The Traveler" by later generations, truly possessed a modern soul, he found himself facing an empire that was annexing mountains of land, a powerful and intricate court, and the green forest and red eyebrow storm that was about to sweep the world. This time, Wang Mang no longer blindly retrospected - he started the true "new dynasty restructuring" with modern engineering, economics and strategic thinking.
From reforming the currency system to establishing a national workshop, from taming the powerful to the expedition to the Western Regions, from invention to rebuilding the order of the world - a dynasty that was sentenced to death by history was reborn in the hands of time travellers. However, greater challenges followed: the Huns' cavalry, the rebellion in the Western Regions, the eastward expansion of the Roman Empire, and the unstoppable rise of Liu Xiu, who was called the "Son of the Plane" by later generations.