It tells the story of Yu Guiwan's rebirth and return to three years ago. He refused to become Jin Chenzhou's "White Moonlight" substitute and signed a gambling agreement with his life. The main line of suspense revolves around the death of his mother Su Wan - she was a restorer of ancient paintings and calligraphy. In 1998, she was involved in the illegal cultural relics trade of the "Xishan Club", leaving behind porcelain pieces engraved with "wan" and "danger" and the mysterious word "shadow", revealing the secrets of the seven-member group of the "Seven Sages". In the main emotional line, she worked as a substitute for three years in her previous life and died alone. After her rebirth, she started out with hatred, but gradually got closer to him while tracing the truth - he sent her porcelain pieces and eye drops in the rain. But every time she got close, she was reminded of the cold death of her previous life, and that scar would always be there. At the climax, Jin Chenzhou was involved in a crime to protect her. After Yu Guiwan rescued him, he was imprisoned to serve his sentence. Many years later, the two met because of their shared child - not love, but responsibility; not forgiveness, but joint custody. He showed up regularly and she gave him visitation rights, like two familiar strangers sitting together for that little life. They are together, not because of love, but because a life ties them to the same rope. The abyss is still there, but they have learned to live separately on both sides of the abyss.
