Su Dai thought it was harmless to have all her memories lost and her five senses mutilated, but when she thought about how she had lived for so long, like an old monster, living in her own story, no one remembered her, and she didn't remember herself. Su Bai was the only one who remembered her, and she was the only one who remembered her. But Su Dai didn't know if the Su Bai next to her was Su Bai. She knew she didn't want to live anymore, and she wasn't willing to become a "lonely soul", so she indulged herself and started living someone else's life.
Intention: Saving others may also save yourself