Shen Qinghe is the sole seventh-generation inheritor of the Shen family's living-needle embroidery, possessing divine mastery. However, because she caught up on sleep during work hours, she was publicly humiliated by the newly appointed operations manager Song Manlin, who slashed her monthly salary from eighty thousand to four thousand, causing her to leave the factory in anger. Song Manlin does not know that the half-finished piece "Qingluan Mingyue" in Shen Qinghe's hands is a national-level intangible cultural heritage project designated by the Gu shi Group, and once a needle breaks, the penalty for breach of contract is as high as eight million. Boss Song Zhenhua rushed back to angrily scold his daughter, yet more than a dozen embroiderers in the entire factory could not even catch a single thread of Shen Qinghe's. Forced to come in person to apologize, Song Manlin offered three rules for Shen Qinghe to agree to return to the factory, while rejecting the twenty-thousand-per-month poaching offer from Shenghua Culture.