Senior year of high school in Gu Xu's past life was his greatest regret, one that stayed with him for his entire life.
He was obsessive, sensitive, and insecure. He lost his future and pushed Ding Yuxi away with his own hands.
His regret was frozen in that night of arguments, in a youth that ended so abruptly.
Now he has returned to senior year. The past begins again, and the scenery remains unchanged.
This time, he sheds his recklessness and timidity, steadies his preparation for the arts entrance exams, keeps his grades on track, and changes every obsessive habit.
The evening breeze in the stairwell, the nightscape of Shucheng, the feelings left unspoken: he doesn't want to miss any of them again.
He walks the old road anew and reunites with the people he once knew.
This isn't repeating the same mistakes. It's starting over for you.