Love: Our love is just like dancing a waltz at the dance. When the first note pops out smoothly from the musician's hand, our love begins...and then , when the last note flowed out from the musician's hand, finally, the music ended and everyone dispersed...

Friendly: When we were young and ignorant at the time, we agreed in the most innocent and concise language that we would be together. I will be a good friend for a lifetime, share a doll with you, share a piece of candy with you, listen to music with a pair of headphones and sing together...and many, many more...but when the same doll is torn apart, as a piece of candy When it becomes bitter, when an earphone is pulled off, when the notes no longer flow smoothly from the earphone, when the last word comes out of the mouth, goodbye, the music ends and we become strangers... .