Guagua is Shushu's best friend, and Guagua likes her. She's liked her since they first met in high school, because she understands that Shushu could never have such feelings for her. But when she hears Shushu say, "If you were a boy, I would definitely marry you," she still fantasizes about a future with her. Heh... how ridiculous, how can she still remember an offhand remark for so long? Forget it, that's how it started—from the very beginning, they were entangled. Guagua doesn't know how to truly let go of this feeling, how to handle this friendship, let alone how to face Xiaoshu. Guagua's feelings were destined to be a bad ending from the start, and for the next four or five years, she was trapped, pulling herself apart... Guan Er Bu Shi Er: This is not a continuous, logical story; it's the unspeakable emotions of a person. It can be called a diary, not really a piece of writing. It wants to talk about a dead end of unrequited love, a person's obsession with feelings that is like spinning a cocoon around oneself, a problem that cannot be solved. It's probably Guagua's emotional diary: she loves her, but to her, she is just a friend. Guagua just doesn't know how to let go. In short, if you happen to come across this article, please forgive my clumsy writing. It is just the diary of one person's heart, unable to create a story that everyone enjoys.