Lin Mo, an ordinary delivery boy, died trying to save someone on a rainy night. He accidentally awakened the ability to cycle through time, only to find that he was wasting his lifespan every time he went back. He relied on his ability to quickly accumulate wealth, but he saw clearly the true face of his girlfriend who disliked poverty and loved being rich. When the global ice doomsday suddenly comes, Lin Mo, who was trapped to death and spent half of his life, goes back to the 15 days before the disaster. What kind of story will happen to him...
