Me As A Guide Even After Dead?!

Hello Readers!This is my first time writing an Fantasy Story.I'm not gonna say the story gonna be the best out all of the story out there but i will try my best to deliver the story that had been stuck on my mind to you guys the (Readers).

Btw my idea also got inspired by other manhwa concept such as Solo Levelling, Damn Reincarnation and sss suicide class hunter.None of that title is own by me nor do I want to claim it or copy it completely.This is only references for me that know nothing.

This is a story about reincarnation.Its not because of betrayal nor about back to the past because of misfits kind of story.Well he still died but because this what he want....actually the way he died is simply like any other story but I promised there is a twist!! why you ask? Well it's gonna be spoiler but hear me out.The Importance of this story is the"CONCEPT OF TIME".