Jiang Wan, a legendary diplomat from the Foreign Affairs Bureau, retired from her career for love. However, she was rejected and looked down upon by her warlord husband Qiao Liancheng and their son. Heartbroken, she resolutely divorced Qiao and made a comeback to her diplomatic career.Under the name "Wan", she once again shone brilliantly in the diplomatic arena. By the time Qiao Liancheng realized his mistake and felt remorse, it was already too late—Jiang Wan refused to forgive him.Zhuang Yan, who had long been eager to marry Qiao Liancheng, constantly pestered him by leveraging her elder brother’s act of saving Qiao’s life. She also repeatedly sowed discord between Jiang Wan, Qiao Liancheng, and their son. Eventually, her identity as the younger sister of a traitor was exposed, and she was sent to prison.Qiao Liancheng finally came to terms with the fact that he had lost Jiang Wan forever. He then went to the battlefield and eventually died in action. In his last letter, he confessed his deepest regret: "All I ever desired in this life was to grow old with you."In the end, Jiang Wan, accompanied by their son and her adopted daughter, embarked on a new mission.
