"Just like the lonely moon high in the sky... Out of reach, like ice and frost, yet shining alone through the long cold night..."
No matter how bright the moon is, it only reflects the light of the sun. The cold night is long, where has their sun gone? In the eternal night without the sun, how long can a lonely moon last?
"The only person you can truly rely on is a rock-like heart."
But if you stay in the dark for too long, even the glimmer of light in your heart will eventually be lost.
If time passes so long that even the sun sets, what will remain unchanged?
Can things that have been changed by time return to their original state?
Conception: