Xue Yan, the third young lady of the Hou family, was poisoned during the crowning ceremony of the crown prince. Fortunately, she was rescued by the Valley of Miracle Doctors and spent eight years dormant to acquire medical skills. In order to find out the truth, she returned to the capital, but unexpectedly discovered that Weixing Yang, who had promised to return and marry her, had already been engaged to the prime minister's daughter, and their former relationship was in vain.
During the investigation, Xue Yan was assisted by Rui Wang Xiao Yanning many times. Xiao Yanning has been protective of her since she was young. He has been paying attention to her silently for many years, and now he stands firmly by her side. As the investigation deepens, Xue Yan discovers that the poisoning case was closely related to the powerful Prime Minister's Office. Behind it was a series of conspiracies such as using medicinal materials from the royal apothecary to make "Han Gu Powder" and reselling official salt. She was just an unexpected victim in the power struggle.
From the help of the senior sisters at Huimin Medicine Hall to the undercurrents of Tai Hospital, Xue Yan relied on wisdom and medical skills, and with the support of Xiao Yanning, collected evidence step by step, and finally exposed the crimes of the Prime Minister's Office and his party members, and the injustice was avenged. After going through ups and downs, Xue Yan saw people's hearts clearly and confirmed her own feelings. She finally got married to Xiao Yanning, who always protected her, and started a quiet and happy life for many years. The whole story is intertwined with suspenseful investigation, power struggle and delicate emotions, showing the protagonist's growth and persistence in difficult situations.
A very fascinating book!