Su Mu spent 24 years successfully as a white and rich girl, but was burned to death in her villa on the eve of her engagement. After her death, she was bound to a little chicken named Dandan and began to travel through various worlds to fulfill the wishes of those who died innocently. Those people were not all in the conventional sense. There are good people, some of whom are even notorious villains. After the contact, Su Mu discovered that the black that the world calls may not be black, and what is white. Every second spent now may be spliced into countless fragments of the past and the future, and she just wants to go back to before death...