Female protagonist, a junior at Qingda University. She is an orphan raised by her single grandmother in a remote mountain village. She has been sponsored since childhood by an anonymous kindhearted person who sends her money, necessities, and handwritten letters. She works a part-time job at a tutoring agency. She is shy, pale, and thin but eats a lot. She carries candy with her and has a habit of checking for it. She is deeply grateful to her sponsor and knitted him a navy blue wool scarf. She showed bravery in hitting Jiang Chang with a table leg to save a cat.
