In 190 AD, the soul of an engineering hegemon from the future awakened in the body of Li Wei, a poor boy from Yingchuan. Troubled times have begun, and human life is like grass. Armed with an alien tablet computer with only 3% energy left, Levi used knowledge as a sword and the factory as a shield, erected the first steel-making furnace from the ruins, and ignited the first "divine thunder fire" in purgatory. The blast furnace roared, the firecrackers first fired, and the blueprints of bastions and steam engines were spread out on the ruins.
He fought Dong Zhuo, resisted Cao Cao, frightened the princes, and carved out a piece of "heavenly pure land" in the bloody battlefield of the late Han Dynasty. Knowledge is power, and formulas crush weapons. But when firearms and warships tear apart the banner of the old era, the new order faces a heavier torture: Will the torrent of science and technology wash away an ideal country or another gallows of power?
