Lin Chen's soul was transformed into the palace maid Su Ling. At the beginning, she was pregnant with the prince's secret letter and was hunted by Dongchang. She used her embroidery skills to enter the Cining Palace to protect herself, and she also used game theory to help King Yu seize the throne. The strict party was overthrown and the salt tax was clarified. She climbed higher and higher, but she was shocked to realize that the birthmark on her neck was the mark of the late emperor's legacy. The prince is dead, King Yu and King Jing are fighting each other, and the old emperor is dying. The three major forces all want to get rid of her. She must integrate the civil servants, subdue the Beijing camp within three years, and use modern political wisdom to overturn the old system. A pair of embroidery hands will weave a new Ming Dynasty.