Su Nianshuang never thought that the ordinary mirror in her bathroom would be a door to another world.
It all started one late night at work. She looked up tiredly and saw herself in the mirror - that image did not follow her movements, but slowly raised a strangely gentle smile. The other party claimed to be "Su Nianshuang" from the parallel world, her blackened body, and was jealous of everything she had because she was abandoned by her family in the original world. It was just a brief exchange at first, and the black body helped her cope with difficulties in the workplace and accompany her elderly parents, and performed flawlessly. Su Nianshuang enjoyed a short period of relaxation, but she did not realize that the blackened body was gradually tampering with her memory, invading her interpersonal relationships, and even causing her closest family members to forget the real her.
