Lighting designer Song Yuan has a secret: she can use a 0.02% Color rendering deviation to see clearly what others cannot.
Seven years ago, she secretly added a chasing light in her senior Shen Mu's graduation drama. The young man standing in the light and shadow became her obsession throughout her youth. On the eve of his confession, he disappeared.
Seven years later, Shen Mu returned as the director of the drama "Night Sailing". When they met again for the first time, he looked at her with polite and unfamiliar eyes, as if he had never known her before. But every light on the stage betrayed him - he remembered her design habits, remembered that she was afraid of the dark, and even remembered the plan in her notebook seven years ago that she did not dare to speak out.
Song Yuan thought this was a belated reunion, but found that there was always a shadow in Shen Mu's eyes. The deeper the cooperation, the more obvious the cracks become. Su Yi's provocation, Cheng Lang's protection, Shen's mother's illness, the 50% genetic probability... It turns out that he disappeared for seven years not because he didn't love, but because he didn't dare to love.
When the light on the stage finally illuminated all the darkness, Song Yuan understood: Some people's eyes are born to recognize the one that belongs to you among thousands of colors.
