The third month of spring.
As a top-tier star, Yu Yanhe is invited to take part in a laid-back variety show, where she reunites with Du Qingzhou, another top-tier star.
Years ago, they played a couple on the big screen and became a sensation.
But they split after a disagreement, and their fans began fighting too.
They even came to blows on the red carpet.
Everyone thought they had truly fallen out. Even fans who shipped them only did so hoping to feast on a tragic ending.
Then, one spring night, thunder rumbled.
The aging electrical system at the courtyard causes a brief power outage, forcing filming to stop.
Her longtime "nemesis" takes her hand in the dark and whispers in her ear:
"I'll come find you tonight."
But the night before the power outage, she had just learned that Du Qingzhou was in a car accident on his way there, leaving him with distorted memories.
His memories of her are stuck nine years in the past.
Back then, they were unknown, up-and-coming actors, just starting out. They had recently finished a drama in which they played a couple with only minor roles.
They hadn't broken up yet.
Amnesia trope | Reconciliation after a breakup
Actor x actor
Theme: Let go of prejudice