Lawless Zone:

The link ->https://www.asianfanfics.com/story/view/1382672/lawless-zone-originalcharacter-historical-exo-chanyeol-lay-yixing-royalau

-somehow I came upon this fic.  I think that the setting of the universe is a bit interesting. This is a fictious historical fic with royal AU. Also,  it is not three kingdom guys...it is five kingdoms 😂

-there are only 2 chapters first. So will wait for the next update.