The three years between Qiao Yue and Shang Shixu were a tacit deal. She is the substitute of "White Moonlight" Su Qingyi in his eyes. With seven points of similar eyebrows, she curls up in his carefully woven cage, collects the same necklace, listens to the wrong name, and hides her love in every mess she cleans up late at night.
When the "dead" Su Qingyi suddenly returned, Shang Shixu was shocked to realize that those daily routines he had ignored had already taken root - her stubbornness when she frowned, her concentration when making coffee, and even her coldness when she refused to wear a white dress, had long been engraved in her bones. The returning "White Moonlight" is full of flaws, and the truth about a car accident ten years ago gradually emerges: the girl who risked her life to save him was never Su Qingyi, but Qiao Yue, who lost her memory due to the impact.
Lies are broken and love is revealed. Shang Shixu knelt in the rain holding the belated truth, but Qiao Yue had been reborn. She stood under the spotlight, looking back at the man who once regarded her as a shadow, with only calmness in her eyes: "Shang Shixu, in the past you chased your moonlight, now, let me be your light."