In her previous life, Xiao Yunrong, who was fostered in her uncle's house, and her cousin Xiao Yuyan were both elected to the palace. Xiao Yunrong, who was favored by the new emperor, became a thorn in the side of her uncle's family. In the end, the loving couple could not escape the bad luck of the power struggle. In order to secure the throne, the new emperor became a puppet of the powerful uncle. During the court struggle, the powerless Xiao Yunrong was in pain. Queen Xiao Yuyan killed the little prince she gave birth to, and she teamed up with the empathic emperor to murder her brother to death in the battlefield. The elderly parents were displaced and moved away from home.
After her rebirth, she tried every means to escape the bad luck of her previous life. She refused the emperor's love and stayed away from the palace.
In his previous life, in times of crisis, the masked woman cured him of his love poison and gave him a treasure map of the imperial mausoleum, leaving enough chips for him to fight again in the future. After becoming the regent, he relied on the crescent jade pendant worn by the masked woman in his memory to find the savior-Xiao Yuyan, who was now the new emperor and queen. When the new emperor died, he inherited the throne and resolutely married the former emperor and queen as his queen, regardless of the objections of the officials. He wanted to take care of her throughout her life and repay his kindness. But he was assassinated in a sleepy midnight.
After his rebirth, Xiao Yuyan was still the only concern in his heart. He originally wanted to help the competitive Xiao Yunrong enter the palace as his queen, so as to prevent the unloved Xiao Yuyan from entering the palace, but unexpectedly, Xiao Yunrong changed her temperament and focused on escaping from the palace.
The two met unexpectedly after their rebirth. Xiao Yunrong understood that the person he admired was the sister she hated in her previous life. He thought she was still the little girl who coveted power and wealth in her previous life. Until one day, he found out that Xiao Yunrong was the one who was buried with the imperial mausoleum. He suddenly realized that he had recognized the wrong person and repaid the wrong kindness...