Nian Shilan gave birth to Princess Yaoguang, which coincided with her uncle Nian Gengyao's great victory in the northwest. With his military achievements and royal favor, the princess became the most noble golden branch in the Qing Dynasty. As Nian Gengyao's military achievements became more and more prosperous, Yao Guang became more honored and favored, and the palace battles also escalated into a game between imperial power and military meritorious families. However, Gengyao's great achievements shocked the emperor, and he seized power arrogantly, which finally aroused the fear of the emperor. The Nian family was overthrown, the general ordered her to die, and Concubine Hua protected her daughter with death. Yaoguang, the niece of the Nian family, was deeply trapped in the sinful fate of her relatives, caught between honor and sin, and ended up involuntarily.