Moon-Shadow Sword Emperor

“What a dogshit life… honestly.”
Though he had become a disciple of the Heavenly Demon amidst the strife-filled Demonic Sect,
Yeon So-Woon gets betrayed by his disciple-brother and comes to meet his end.
However…
When he woke up, he’s back to the time when he was a kid, before he got dragged into the Demonic Sect?!
Loath to repeat his hellish life in the Demonic Sect, Yeon So-Woon begins to plan for his new life.
“I’ll enact revenge on the Demonic Sect,
Become an elder of the Murim Union,
And thus, live a prosperous and respected life.”