I remember that it was Chinese danmei that I only read half way thru the raws and I really enjoyed it. I read it on danmeila when it was still available It was about this guy (I think he was from a cultivation era and he’s the MC) who was somehow transported to a sci-fi world and got engaged to a Marshall there. ( I don’t remember how) The Marshall was in really bad shape at the time and nobody wanted him except for the MC. MC used some kind of ginseng or power on him to heal him everyday. (MC wasn’t a human, pretty sure he was like a fairy or a magical being). I think he also helps heals the Marshall’s dad as well from something with the ginseng? I also think there was this scene where the MC meets the Marshall’s ex fiancé at the mall The MC is really cute and sweet while being a little naive but still smart. Don’t remember much about the Marshall. Anyway I hope someone out there knows that I’m talking about. I’m sorry for the terrible description since I don’t remember a lot.