Returning to the Ancient Times and Leaving a Name in History.

Summary

Su Ming inquired about the armory's production, learning that sixty firearms and eight cannons were ready. With Zheng He’s maritime expedition approaching, he prioritized equipping a small force. Su Ming visited the workshop, where he drew blueprints for a screw and a lathe. He proposed using ebony to carve screws, as blacksmiths couldn't forge them with precision. The lathe would then produce metal screws, solving the initial problem. Zhou Wu was impressed and agreed to find carving masters to implement Su Ming's innovative ideas, showcasing Su Ming's ingenuity and confidence in modern machinery.

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