Datang: Global Hegemony Starting from the Western Regions

When he woke up, Gu Yuan found himself lying among the dead in Suiye City, with an abyss behind him and three thousand cavalry in front of him. As an engineer with only a rusty shovel in his hand, how should he make a comeback? Ten years later, envoys from the Great Food Empire (Arabia) came to Chang'an. Looking at the fire-breathing dragon (train) and the airship covering the sky, they trembled and asked: "Is this still the Tang Dynasty who only loves poetry?" Beside the throne, Gu Yuan smiled calmly: "The soul of the prosperous Tang Dynasty is still there, but it has been replaced by a steel frame." [Technical Flow] + [Hardcore Farming] + [Geopolitics] + [Cold Weapons to Hot Weapons]