Emotional songs

A few days ago, I had a very strange and mysterious dream. In my dream, a being spoke to me, a being that was both familiar and unfamiliar, and seemed to have come to deliver an important message. Who was it...? A girl from my class in high school....? The being looked me straight in the eye and whispered quietly. “Tsk, tsk, tsk... E and I.” At that moment, something inside me just ‘clicked’. Extroversion and introversion, fire and lake, movement and stillness... opposing energies dancing side by side and becoming one. The feeling was one that I can't quite put into words...