It tells the story of Chi Nian and Jiang Yiheng's growth love song from their heart-pounding heartbreak in high school to their reunion in the city.
In high school, Jiang Yiheng, a bright and straight tennis boy, pursued the sober and slow Chi Nian with all his passion. However, a well-designed misunderstanding made Chi Nian decide to break up. Later, Jiang Yiheng transferred to another school, and the two completely lost contact. They could only follow each other silently through sporadic messages from friends and the silent social account of the other party.
Four years later, when college was about to end, they reunited at a class reunion. At that time, Chi Nian was already an intern at a foreign company, while Jiang Yiheng was emerging in the field of artificial intelligence. A QR code on an old classmate book opened a flood of memories.
Now they are in Yungang together, one is still cautious with unresolved emotional wounds, and the other is approaching step by step with an unsolved explanation. Faced with workplace pressure, new suitors, and misunderstandings from the past, can two people who have missed each other get back together?
This is the most painful regret about first love, and the bravest second choice about reunion. When the box of memory is opened, is it the missed four years or the sincerity worth gambling on again?