share time: 2026-05-30 12:34:47
Su Wan, a modern mechanical designer, accidentally time-travels with The Craft Classic, a book recording ancient Chinese technology, and becomes an overlooked concubine's daughter in a noble house. For her family's injustice and revenge, she signs a contract marriage with a cunning marquis. Using tech from The Craft Classic, she improves tools and eventually invents the steam engine, revolutionizing ancient farming. She gains power through her career and develops feelings for the marquis from mutual exploitation, achieving a perfect ending of revenge, success and love.
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