"The sky is blue and it's raining. I'm waiting for you." Judging from the signature alone, the second half sentence may be the main content I want to express.

Of course, as far as I am concerned, the artistic conception of the lyrics "misty rain is like sky blue" is already very beautiful. It really doesn't rule out that the boy just felt it, simply because it caused a * * * song. But this probability is really rare.

In addition, there is another situation. Maybe he is a huge fan of the singer of this song, and he sent this signature just to express his love for the singer.

In fact, guessing others from these words is the most painful and annoying thing. You might as well tell me what you have.