Shen Qingci, the legitimate daughter of the Duke of Wei Town, was the best adviser behind the throne of the Seventh Prince Xiao Jingyuan in her previous life. However, due to her outstanding achievements, she was framed by traitors and ended up drinking poisoned wine in the cold pond of the cold palace. Once reborn, she returned to the age of sixteen - a critical point when her family was not confiscated by "collaborators" and she was not pushed to get married.
Armed with the memories of her past life, her unique skills in medicine and poisoning, and her machinations, Shen Qingci changed her gentle appearance, uncovered her concubine's poisonous scheme in the back house, thwarted her concubine's talent, and amazed everyone with her talent and learning in Beijing. She even unexpectedly met Xiao Jingyuan, whom she had never met before in her previous life but had already admired her. From temptation to trust, from joining hands to break the situation to relying on life and death, she protects the safety of her family and avenges the blood revenge of her previous life, while he secretly establishes an intelligence network to protect the stability of his family and country.
With the undercurrent of intrigues in the court and the raging war on the border, Shen Qingci used the body of a woman to deal with his relatives and the nine sons competing for the rightful son, and even helped Xiao Jinyuan calm down the internal and external chaos. In the end, the two worked together to end the troubled times and create a prosperous age. From a reborn daughter who had just blossomed in Beijing, to a generation of virtuous empress who shared the country with her husband, Shen Qingci spent his life writing the legend of "it's not too late to say goodbye, but the love is deep and unyielding".
