Su Ningzhi, the concubine of the prime minister's house, entered the palace for her legitimate sister to save her mother's life. She was granted the title of seventh-grade talent for the first time and was trapped in a remote palace. Her sister-in-law made things difficult for her, the imperial concubine suppressed her, and the harem was murderous. She had no golden fingers to rely on, so she only relied on resourcefulness to deal with the situation. They met Xiao Jue, the seventh prince who was feared by the prince, and formed an alliance because of investigating Concubine Rong's old case. She fights against her eldest sister, tears up concubines, protects allies, and stirs up the turmoil in the harem on her own; he protects her, helps her rise to the throne, and puts aside her desire to win over her eldest son. From mutual testing to life-and-death dependence, this deep palace bond that began with intrigues eventually led to the concubine's counterattack and her concubine, while the cold-faced prince transformed into an infatuated husband, and together they created the legend of the emperor and empress.
