Light on Windowsill

Gu Xiao, 22 years old, half a year after graduating from college. I thought my life would continue to be dull like this. Until one night, she soaked in the bathtub and suddenly felt dizzy due to low blood sugar. When she woke up again, she found herself in another world. "Lin Ting, are you awake? How do you feel?" A nurse's greeting during a round made her pull out the indwelling needle and rush to the bathroom, only to find that she had transformed into a strange person—— He has delicate features, a pointed chin, and his skin is so pale that it turns blue. His eyes were red and swollen, his lips were chapped, and his hair was disheveled, just past his shoulders. She became another person, a high school student named Lin Ting. That night when she returned to Lin's house, she found a wordless diary in the deepest part of the closet in Lin Ting's room, and the sentence that seemed to come from the depths of her soul - "Who are you?" She began to realize that things were not that simple. She doesn't know the answer. But she knew that starting from tonight, she would start looking.