A short story
The Demon Lord and the Immortal Lord have been rivals for thousands of years. They met when they were young, but an accident caused them to embark on completely different paths.
The immortals and demons have been grudges for a long time. One is a demon and the other is an immortal. No matter how many oaths of love they made when they were young, there is no possibility of reconciliation between the two.
... That's how it should be.
One day, there was a big battle between the Demon Lord and the Immortal Lord. The Demon Lord was defeated and was taken back by the Immortal Lord and imprisoned in the Nine Heavens Palace.
The cold and aloof Immortal Lord looked at the bloody beautiful face of the Demon Lord. In the other's shocked eyes, he wrapped his hands and feet with extremely cold black iron chains and trapped him in the Immortal Palace cage that he had carefully built for hundreds of years.
From then on, day and night, day and night.
*I'm inspired to write about some arch-enemy literature
*Writing's nemesis reads…
*Although it's a bit cliche, since I wrote it I'll post it nowkk
*Flying with a sword very quickly
*After writing and writing, I can't seem to hate it... Then just do it (no)
Intention: Let nature take its course