Shen Qingtang, a concubine-born daughter of the Bureau of Textile and Apparel, is reborn, carrying the memories of being harmed in her past life. In her past life, she saved Pei Yanhang, only to be framed by Shen Yuzhi and die a tragic death. After her rebirth, she lets go of romance, uses a pear blossom scar to layout her plans, dissects a robe for evidence in the longevity robe case at Cining Palace, clears the old grievances of the Shen family, and obtains the Empress Dowager's phoenix-patterned waist token. Navigating multiple crises, searching for her separated brother, using embroidery skills and wit to exact blood revenge, refusing to enter the Pei residence as a concubine, she walks the path of resistance for a humble-born woman.