Heroine: Lin You
· Sign: Habitually take a sip of yogurt, observe calmly, and have a rich inner world. He has a correct outlook on life and is independent-minded. He likes to use mathematical rationality to sort out his emotional thoughts.
· Relationship with the male protagonist: the "parallel observer" in adolescence, and the "fate conspirator" who briefly met in adulthood.
· Male protagonist: Lu Yu
· Sign: Severely allergic to seafood, carry anti-allergy medicine with you. He has a cold appearance but a firm heart, and has a sense of responsibility beyond his age.
· Relationship with the heroine: When she was young, she was the "setting sun" that illuminated her unintentionally. As an adult, she was the "far shore" that she tried to protect but had to let go.
· Small villain: Zhou Qian
· Identity: The male protagonist's classmate, from a wealthy family, spoiled rotten
Intention: love