Ji Zhixia, a second-year junior high school girl, and Li Zhiyi, her friend from another time, fell asleep on two different nights, but woke up in the same morning - both traveled to 2033, with only a cold system voice guiding them: Help Xu Ci and Song Yu'an get back together.
In the world before their time travel, Xu Ci and Song Yuan were once recognized as the perfect couple by the whole school. He would sneak notes into her desk before exams, and she would hand him a bottle of mineral water after a basketball game. Such two dazzling people broke up without any warning after Xu Ci's college entrance examination, and they have become strangers ever since. After the system dropped the task, there was no response, leaving the two girls racking their brains.
Together with their old friend Zhou Chuan and Song Yuan's friend Qi Lu, the four formed a "combined team". The biggest obstacle in the four's plan was the junior student who liked Xu Ci. The four of them pieced together the past from clues. They found that Xu Ci was staring at old photos late at night, and Song Yu'an still kept the love letter he wrote back then - no one had put it down, but no one was willing to speak first. Through repeated trials and assists, the secret that had been sealed that summer finally surfaced: Xu Ci chose to bear the responsibility alone and push away the person he loved most because of strong pressure from his family not to allow them to be together.
When the truth unfolded under the moonlight, the two people who had missed each other finally transcended time and misunderstanding and held each other's hands again.
Purpose: Work hard to fulfill every wish you have