A strange photo marked tomorrow, and a brass box hiding life and death, allowed Lin Wanxing to discover the secrets of her friend Su Ye: the forbearance of the red rope wrapped around her wrist, the anxiety of being in a daze late at night, and even the misunderstanding of the competition certificate three years ago were all the traps she had laid to protect herself. When time was reversed, the voice of "She shouldn't exist" sounded, and half a silver gardenia and a red mark appeared together, they realized that friendship was the only antidote to this twin disaster.
Intent: Friendship with two-way redemption/Guardian in time paradox