A few years ago, Song Zijin went to Japan to study alone in order to escape. After everything went on track, he returned to China and reunited with the person he liked, Xu Sinian. The appearance of the high school scandal partner, the chance encounter with their secret admirer, and the pressure at work have become obstacles for the two of them. Don't let the regrets of the past happen again. This time, bravely move forward together.