The heroine Su Wan: the owner of the independent bookstore "Late Reading Time", has a gentle and delicate personality, loves words and life, is occasionally a little confused, and is slow but sincere in feelings.
The male protagonist, Gu Yanchen, is an architectural designer who looks cold and reserved, but is actually thoughtful and extremely defensive. He met Su Wan during project research and was attracted by her warm temperament.
The main line of the story: The two met and knew each other for the first time. In their daily interactions, they used gentleness to resolve the alienation and used sincerity to heal the past. In the end, they became the most stable support in each other's lives. There were no bloody misunderstandings throughout the process, and the main theme was sweetness and warmth.