Lu Fang's daughter has been pretending to be a man for seventeen years, hoping to revive her family by relying on Tiangong Pavilion's secret tapestry and papermaking skills. However, he was framed by a wealthy family and imprisoned because of a painting of "Mountains and Rivers". When he was about to die, he activated his ancestor's personal space - which allowed him to plant spiritual plants, restore ancient methods, and perform various craftsmanship. She used space to escape the crime, and even won the first prize in the craftsmanship competition using the lost "Yunjin Metal Method", and was promoted to the head of the Works Department by the young emperor Xiao Yanzhi. In the court, she used her construction skills to expose the aristocratic family's corrupt imperial mausoleum project; on the battlefield, she turned the tide of the battle with a wooden ox and a horse, and a hundred craftsmen's crossbows. Silk tapestry is the blade, papermaking is the plan, and you rise step by step. But when Xiao Yanzhi discovered that she was a daughter, every time she fell in love, her old wounds recurred - the curse of the Lone Star was designed to take away the life of true love. He said with red eyes that he wanted to change his fate against the will of heaven. She asked with a smile: "Gamble? Will your dragon energy run out first, or my space will reach full level first." However, the night the identity of the legacy of the previous dynasty was exposed, the destiny curse broke out... This time, she wanted to cut through life and death in the name of heaven.