An inadvertent mistake in occupying a seat in the library caused Liu Qingxue, a cool painter, to bump into the reserved and gentle academic tyrant Liu Hengtong.
There is an unknown loneliness hidden in her writing, and there is a calm heartbeat in his eyes.
The high-profile suitor is getting closer and closer, and out of desperation, she drags him to pretend to be her boyfriend. It was originally a temporary solution, but in the day and night they get along, the fake act becomes real.
The unbroken kiss backstage on New Year's Eve, the firm promise under the stars, he was her light against the haze of her original family, and she was the only exception in his ordinary years.
From pretending to be a couple to sincerely promising each other, from being young in school to working side by side in the workplace, they have gone through ambiguous trials, rumors, cross-border time differences, and reality tests.
He kept his artistic dream for her, and she supported him on his journey home through storms. Friends accompanied them, their love grew stronger, and all the beauty of youth fell into each other's eyes.
Someone asked, what does the best love look like?
It was Liu Qingxue who met Liu Hengtong——
You keep me worry-free every year, and I accompany you step by step toward the sun. At the end of the wind and snow, there is always a warm sun.