In the bustling and noisy city, Gu Weiyun left his hometown with dreams in mind and became a busy member of the office building. By chance, he met Ye Zhiting from the same company, and their fate began.
After get off work every day, they take the No. 12 Bus together. In the carriage, some sit side by side, or cuddle up against each other, watching the city lights gradually light up outside the window, which is warm and sweet. The departure station of the No. 12 Bus is the end of their love. When they say goodbye every night, there are always endless whispers.
However, Ye Zhiting's behavior of leaving on time at 9:40 every night made Gu Weiyun suspicious. Although full of doubts, he was proud and sensitive but never asked Ye Zhiting. The misunderstanding became deeper and deeper, and the relationship between the two gradually became estranged, and they finally broke up.
After the breakup, Gu Weiyun quickly got married, and Ye Zhiting also had a new relationship. But fate played a trick. When Gu Weiyun saw Ye Zhiting and her new boyfriend together, memories of the past came flooding back, hurting his heart, and hatred spread in his heart.
But he would never know that Ye Zhiting left at 9:40 because she didn't want him to miss the last bus No. 12, And she didn't want him to spend money on a taxi because he was short of money. He failed to understand this deep love after all. It was not until many years later that the truth surfaced by chance, and Gu Weiyun was shocked to realize what he had missed.
Under the arrangement of fate, can they rediscover their former love and make up for their past regrets? A story about love and redemption begins here.
