This is a lost world, with two intertwined vines blooming beautifully in the snow...
He is a handsome young man in white clothes. He has forgotten the memory of his previous life and wanders alone elegantly and lonely.
She is a mysterious girl who came to another world with countless fates and grievances on her back.
A conspiracy that lasts for thousands of years, is the wedding on the other side still there?
(This is not danmei, but it is still a bit fussy...)