In the deep palace, the intertwining of power and conspiracy makes everyone a pawn on the chessboard.Ji Chu, a young detective, although he did not have all the evidence in his hands, he had a vague sense of the true identity of the mastermind behind the scenes.At this time, the appearance of Gongye Qi made everything more complicated.He asked Ji Chu how long the real culprit in the murder of the Su family would be concealed.Outside the door, Flower Green Song heard it clearly, and he suddenly understood everything in his heart - the queen is the biggest villain.

Ji Chu, a young man who could have lived his life peacefully, had his destiny changed drastically because he knew this secret.He loved Ji Yuan'er deeply, but found out that her mother was the person who killed his father.Fate plays such a trick, and people who love each other are destined not to be together forever.Ji Yun, as the prince, was filled with pain and helplessness.His mother told him that all this was to keep his position as prince.He began to question himself whether he still had the innocence and kindness he once had.

Lin Xiyao, a gentle woman, stayed by Ji Yun's side silently, giving him comfort.She didn't know what happened, but she knew that she would always be by Ji Yun's side no matter where she was.Lin Xiyao's feelings for Ji Yun are deep and firm. She doesn't ask for anything in return, she just hopes that Ji Yun can overcome this difficulty.

Flower Green Song began to re-examine the story after learning that the queen was the villain.She leans on Ji Chu's shoulder, expressing her determination to stand by his side no matter what happens.The queen also asked Flower Green Song to find a way to take the fish charm out of the palace without letting Ji Chu know.Flower Green Song agreed to this task, but this put her into a bigger dilemma.

Ji Yuan'er was too closely watched by her mother and could not go out, so she had to ask her maid to send a message to Gong Yeqi.However, Gong Yeqi tore up the letter without looking at it carefully.No one could understand the pain in his heart, and his relationship with Ji Yuan'er could not have a happy ending after all.

Wei Nanyi fell in love with Ji Chu, and she proposed to Ji Chu the condition of getting married - handing over the fish charm.However, Ji Chu only had Flower Green Song in his heart, and he rejected Wei Nanyi.Gong Yeqi's pain and confusion made him make a difficult decision - to leave Ji Yuner.On a rainy night, he faced Ji Yuner's affectionate confession, but he could only hurt her cruelly.He couldn't tell her the truth because he didn't want her to suffer all this.Ji Yuan'er collapsed, and their beautiful memories became the pain in her heart.She fell ill in bed, and the queen was heartbroken and stayed by the bedside to take care of her daughter.

Flower Green Song mustered up the courage to go to Ji Chu to ask for the truth, but found that he was holding a fish charm in his hand.Her heart was filled with doubts and pain.Ji Chu misunderstood Flower Green Song's feelings for him because of his subordinate's words. He was heartbroken and resorted to drinking to relieve his sorrow.Wei Nanyi felt sorry for Ji Chu's pain and helplessness. She knew that Ji Chu had never liked her, and she also understood that he would not agree to marry her.