No he won't die after becoming mates with the dragon. If I remember correctly, they could descent to heaven together if they wishes once they're mates.
Really? OK that's even better, if they live out their lives happily than at the end ascend to heaven together that would be a perfect ending.
Mentioned on chapter 41 page 3
LINK: https://www.mangago.zone/read-manga/dawn_of_the_dragon/uu/br_chapter-185762/pg-1/
Oh wow I totally forgot about that, and it looks like i also totally called it! I feel better knowing that it can hapoen. So this means now that since Taehan has the orb, his memories, and is in love with Hoyun he is officially Hoyun's mate now right? I can't imagine anything else to it
Destroying the demons like that, i don't have to put spoiler warning cuz we all know what's coming next, happy reunion smut. This is what I hope will happen, we saw that the orb which was a part of Hoyun is now a part of Taehan, I'm hoping the orbs powers at least slow down Taehan's aging so he and Hoyun can spend a very long time together, and not have to have our sweet dragon have to wait for him to reincarnate. Or maybe if that doesn't happen Hoyun is just able to sleep until the reincarnation happens again and again with Taehan always getting his memories back. I just don't want the adorable dragon to be alone for long periods of time. It took centuries for this reincarnation.