After graduating from the high school entrance examination, Gu Sui'an "confessed" to the male protagonist in the CP that she knocked against, at least she thought that was what he meant.
Xu Yi: Did the exam go well? How did you do on the exam?
Gu Sui'an: Not very good
…
Xu Yi: Happy birthday to you, goodbye
Gu Sui'an: Okay, thank you
After the message was sent, Gu Sui'an received - "X has turned on friend verification, you are not his (her) friend yet..."
Gu Sui'an:? ?
Purpose: Learn to communicate and don't miss the right person