You said, if I want to cry, I will play the piano, and if I miss you, I will write a letter. But I can't play the piano, and I don't dare to write to you to tell you. My friend asked me: "What kind of person do you like?" I said: "I like fish in the sky and birds in the sea." I didn't understand them. In fact, what I meant was that it was impossible to be with the person I liked. I was a junior high school classmate and a good friend.
Intention: secret love