A time machine spanning two generations. In the summer of 2051, a time machine was born, but it was still in the experimental stage and no experimental subjects had been found. Last fall, Shen Xiaoyou lost his parents. The right time, right place and right people made Shen Xiaoyou come to his parents across twenty-five years. Because of the instability of the time machine, she traveled back and forth between the two time and spaces. In the end, could she and her parents meet again? And the story of the time machine has just begun because of them.
Concept: Family love can come to you across time and space