
Pretty sure he died. Not sure if Jun was a time traveler & Myung is his lover's descendant, or if he's from a parallel universe & the Myungs are different versions of eachother. One option means Myung cheated on Jun with a woman (or was forcibly separated from his wife to be serve Jun), the other option means that Jun will eventually encounter another version of himself.

Yeah. It is in line w/ theories that another Jun is existing in the present. Hahaha. If this BL would have a twist, the possible twist the author could write is that Myung and Shiwoo are not physically the same person, and the relieving concept is that they are metaphysically the same. But yeah, we may not know. I want one of the uke to hurt. :D
What if Myung and Shiwoo are not the same person. :O then Jun choose to stay with Shiwoo OMFG poor Myung.