Li Shu once felt that there would always be someone who loved her in this world, without any doubts or doubts.
It wasn't until she was fostered, her grandmother died, she was separated from her friends, and left alone in a strange place that she realized that perhaps separation was the main theme of life and that her human power would eventually be exhausted.
She is used to being ignored and forced, and she is also used to taking the initiative to put on a thick layer of armor to protect herself and separate herself from the world.
However, when her brother returned to her, her destiny seemed to be a complete Möbius strip. Can she also change her destiny and get rid of this kind of life...
Purpose: redemption