Because Jiu Er’s strength is degrading and she refuses to see Han Zheng for vitality treatments, he decides to give her some of his Qiyuan Stone secretly through Wen Jun and her mother. He appears in her dream, talking with her father about the Peony murder case. He is suddenly freed by a mysterious person in black and takes the opportunity to visit Jiu Er since she won’t see him. Chi Lan visits Prince Wen Ying to discuss Han Zheng. (Source: frankly at MyDramaList)