After transmigrating to the Great Kang Dynasty, Chen Yan becomes an ironworker whose status is lower than a dog's. Zhao Heihu, seeking to seize Chen Yan's wife, deliberately makes things difficult for him and demands that he produce 1,000 jin of iron in three days. Everyone believes Chen Yan is doomed, but he is actually a materials science PhD from his previous life, skilled enough to make even special-grade steel. Using his modern knowledge, he prepares to turn worthless ore into a fortune and overcome his enemies.

冶金技術で古代実業を興す · 제철기술로 고대 사업 대성공 · นักโลหะสมัยใหม่สร้างอาณาจักรอาวุธในอดีต · Kỹ Sư Luyện Kim Xây Nghiệp Thời Cổ Đại

The Metallurgical Engineer Builds His Fortune in Ancient Times - Episode 1