Secret love is like a green plum. Once you take a bite, your teeth will feel raw, let alone the person who actually swallows it.
& Yin Shanshan's unintentional glance at the library at the end of the semester left her with only one person living in her heart during her four years of college.
[The process of secret love, few people can keep such emotions in their hearts forever, let alone a girl who has had beautiful thoughts about relationships]
(Everyone thinks they are the protagonist, but in fact they may be just a supporting role, or even an audience member, but everyone needs a result) +++++++
Concept: Relationships are not that easy