She was the eldest daughter of the prime minister's family, gentle, kind, knowledgeable and sensible. She had been engaged to the prince Yu Wenxuan for thirteen years. However, on the eve of the wedding, the prince was seduced by his concubine Su Wanrou and abandoned her in public. Overnight, she fell from the clouds to dust. She was laughed at by everyone in the prime minister's house, treated coldly by her grandmother, her stepmother added insult to injury, and her concubine gloated over her misfortune. My mother also fell ill and was bedridden.
When she was feeling disheartened, she met Rui Wang Yuwenze who was on patrol incognito in the back garden. Yu Wenze was attracted by her strength and intelligence, and the two gradually fell in love. At the same time, Su Wanrou became arrogant and domineering after gaining power, and constantly sent people to humiliate Yun Qianyue. Unable to endure it, she began to fight back, relying on wisdom and strategy to reveal Su Wanrou's true face step by step.
After being framed, unjustly imprisoned, and tested by life and death, the relationship between Yun Qianyue and Yu Wenze has become stronger. She helped him clear up his grievances, and he promised her to be sincere for the rest of his life. In the end, lovers finally get married. Yun Qianyue went from an abandoned wife to Princess Rui, and from a crown prince to the Queen of Daqi. She used her own life to prove that women do not necessarily have to be trapped in the inner house.