"Every time I met that girl on the street, she would look at me. At first I thought she was a friend I had forgotten, but later I heard them tell me that she liked Mr. Zhao."
"Mr. Zhao, do you know that Miss Fang likes you?"
"I know."
"Then do you like Miss Fang?"
"I have a girlfriend."
Concept: Secret love in youth may not have results, or it may have results, but most of them are regrets.