In the busy city, two lonely hearts meet inadvertently. Lin Xi, a talented but slightly melancholic female writer, and Gu Cheng, a calm and steady but passionate architect. Their worlds intertwined during a chance encounter in a bookstore, and from then on, a profound love story slowly unfolded.
When they first met, they were like two parallel lines in the city, each busy but gradually getting closer because of their common interests and dreams. Lin Xi's writings are full of insights into life and yearning for love, while Gu Cheng's architectural works demonstrate his profound understanding of space and time. They appreciate each other, inspire each other, and jointly find their own quiet corner in the hustle and bustle of the city.
In the process of getting to know each other, they shared each other's joys, sorrows, and joys, and experienced the ups and downs of life together. In Lin Xi's writing, Gu Cheng became an indispensable character in her story; in Gu Cheng's design, Lin Xi's inspiration became the soul of his work. Their love gradually takes root and grows in mutual support and understanding.
However, the road to love is never smooth. Misunderstandings and challenges ensue, putting their relationship under severe test. During the days of separation, Lin Xi's writing became more profound, and Gu Cheng's architecture became more grim. But deep down, they are silently missing each other and unwilling to give up this precious relationship.