After My Engagement Was Annulled, I Relied on Blacksmithing to Become a Marquis and Prime Minister.

Lin Chen traveled through time and became the son of a criminal official of the Dajing Dynasty. At the beginning, his engagement was canceled in public by the Su family, the minister of official affairs, and he was trampled in the mud and humiliated. Everyone laughs at him as a loser and waits to see him starve to death on the streets? Joke! He came with the Wanjiang System and was proficient in machinery, metallurgy, water conservancy, and military industry. Starting from improving the curved shaft plow, he gradually stirred up the world. The new iron-frying law broke the monopoly, keel waterwheels irrigated the people, repeating crossbows and heavy artillery swept across northern Xinjiang, and steam engines ushered in the dawn of industry. The Su family dislikes the poor and loves the rich? When he becomes a marquis and becomes Prime Minister, you will be unable to reach your heights! Father's unjust case of collaborating with the enemy? He investigates the truth, clears the emperor's side, pays blood debt with blood, and avenges his father! Barbarians invade the border and rebellious ministers usurp power? He made firearms, trained new armies, swept across the grasslands, quelled civil strife, and expanded territories! From the prince who was a sinner who could be bullied by everyone to the king of Jin Dynasty who was an extremely popular minister, Lin Chen used his craftsmanship to create a prosperous era of great peace, and was revered by later generations as the **Eternal God of Craftsman**! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.