On a rainy night, in order to save his critically ill adoptive mother, Su Nian signed a stand-in contract - to play the role of the lover of Fu Hansheng, the president of Fu Family, who has been missing for seven years, for a period of 100 days and a reward of one million. Stepping into the "quiet garden" like a memorial hall, she put on other people's clothes and imitated other people's voices, only to find that the face in the photo was exactly the same as her own, and the crescent-shaped birthmark on her wrist was exactly the same.
When she began to suspect that she was the missing woman, the real "Lin Zhiyi" returned. She was framed, deported, sent to a mental hospital, and in desperate circumstances she discovered she was pregnant.
Four years later, independent jewelry designer "Ji Nuan" returned with her genius son and reunited with Fu Hansheng at the negotiating table. She was as cold as ice and regarded him as a stranger. And that miniature version of Fu Hansheng raised his head and asked him in public in the banquet hall——
"Uncle, you and I look alike - are you the father?"
She was the person he had been looking for for seven years, and the person he had given up on. When the suspicion of the substitute, the mystery of identity and the revenge of killing their mother are intertwined, can they still hear each other's echoes in the depths of the stars?