Modern archaeologist Lin Yuan unexpectedly reborn in the Qin Dynasty, just as Ying Zheng swept across the world and the world was initially settled. Possessing cutting-edge knowledge in metallurgy and machinery, he used ancient methods to improve pottery and forge magic weapons in the Xianyang workshop, and shocked the government and the public with his secret quenching techniques and composite crossbows. However, the light of technological innovation aroused the hatred of the old nobles, Zhao Gao's conspiracy followed closely, and the Huns' covetousness was intertwined with the undercurrent of the court. From the whirlpool of intrigues in the Prime Minister's Mansion to the beacon fires of Northern Xinjiang, from the blazing flames of the Longxi blast furnace to the bloody intrigues of Xianyang Palace, Lin Yuan holds the sword of modern wisdom and vows to rewrite the destiny of the Qin Empire in the collision of bronze and iron fire, and carve his own new chapter of gold and iron!
