Ming Dynasty Craftsman Black Technology Zhenguo

In the beginning, he appears as a useless craftsman from the Ming Dynasty, with a poor family and a huge debt of 120,000 taels! The fiancée comes to break off the engagement, the family uncle seizes the property, the government seizes it, and it's a hellish start! In despair, a blue light flashed in his mind. Bite! The Daming Craftsman System was successfully launched! [Novice mission: Repair the damaged wall of the county school, time limit is twelve hours! [Task reward: Improved Sanhe soil formula (strength +300%)] I looked at the shoddy project and smiled. "Use modern mechanics to analyze it... Well, the proportions are wrong and corners were cut." [Ding! When inferior materials are detected, the system automatically analyzes...] [Recipe optimization: Add volcanic ash and glutinous rice slurry, cost -30%, solidification speed +100%! Twelve hours later, I picked up the hammer and smashed it against the new wall. "Hey!" Sparks flew everywhere, but the wall was undamaged! The whole audience was shocked: "Is this... Is this sorcery?!" [Ding! Mission completed, reputation +1000! [Main mission released: Undertake the Kunshan city defense project and defeat all opponents! [Reward: reputation value +10,000, blueprint gift package (hydraulic machinery, pulley block)! I looked at the system panel and raised the corners of my mouth. Zhao family? Yan Song? Tartar? Japanese pirates? You know nothing about the power of modern engineering!