生活在2037年的6262(夏文汐 饰)一天在与丈夫吵架后开快车，不慎撞入了时光隧道。眼前奇怪的景象让她不知身在何处，随后她便认识了经营糖果厂的方中信（方中信 饰），她才知道原来自己回到了50年前的1987年。

　　6262化名陆宜，暂住在方中信家中。为了可以顺利回家，陆宜把自己的身世告诉了方中信，中信也答应帮她找科学家设法让她到2037年。陆宜在这里看到了自己母亲的童年，她对不幸的母亲非常怜惜。原来，陆宜是随时可以回去的，只是因为方中信已经爱上了她，想她能多陪在自己的身边。

　　陆宜还是想念自己在2037年的孩子的，而且属于陆宜世界中的政府开始有所行动了

In 2035, 6262 accidentally broke into the time tunnel and returned to the world 50 years ago. When he was awake, he saw Fang Zhongxin's knowledge in 1987. In order to avoid the doubt of the party, she said that her name was Lu Yi and she stayed home temporarily. In the future world, Lu Yi, who has always been in disgust with her husband, was fond of him by the emotional sentiments of Fang Zhongxin. At the same time, in 1987, when Lu Yi’s mother was orphaned, Lu Yi was required to resolve the friendship with CITIC, and to take care of his young mother, but also to find a way to return to his own time and space. Lu Yi told her life experience that Fang agreed to find a scientist for her to help her go back.