A corner of the Wutong Corridor hides two secret and deep feelings.
Su Wan had been secretly in love with Lu Zhiheng for three years. She mustered up the courage to confess her love, but was coldly rejected in public. Rumors abound and isolation reigns, and she struggles with disappointment and pain.
Everyone said that young people were heartless, but he knew clearly that the fate of being plagued by illness made him not even qualified to love. In order to protect her safety, he was willing to play the villain and bear the dual torment of love and illness alone.
An accident revealed all the truth, misunderstandings were resolved, but regrets were already doomed. After a brief stay together, Lu Zhiheng dropped out of school due to illness and moved away, completely disappearing into the sea of people.
The cicadas chirp back and forth, the passage of time passes by, the corridor remains the same, and old friends are hard to find. The seventeen-year-old heartbeat remained silent and stayed in that small corner forever.