Yang Xinyi was playing with her favorite cat in the back garden and accidentally fell into a black hole. When she woke up, she saw a completely unfamiliar world in front of her, with tall houses and many unexplainable things. Just when she was lost, Cai Siyuan's appearance gave her a glimmer of hope.
She was not good at words and found that he seemed to treat her like a doll. However, she could not resist this strange world and could only obey...