Gu Qingfeng, a top student in the Department of Modern History, accidentally traveled to the late Han Dynasty and became a precarious refugee in the troubled times of the Yellow Turban. In a desperate situation, he activated the [Future Technology System] and started a path to hegemony against the odds! When the entire era was still worrying about a bite to eat, mountains of refined salt and sugar were piled up in his territory; when the princes were still fighting bloody battles for iron armor, the troops under his command had quietly been equipped with hundreds of steel knives and new horse harnesses. With technology that surpassed the times and a prophet who was well versed in history, he took Zhao Yun into Weimo and Guo Jia into thatched cottage. Facing Cao Cao's great talents and Yuan Shao's four generations and three masters, he just smiled indifferently: "In the face of the absolute technological gap, all strategies and bravery are just chickens and dogs!" This was a dimensionality reduction attack that belonged to Gu Qingfeng, a golden age created by him personally.