For the AU ask game: Jiang Cheng from immediately post Guanyin Temple (not yet having had a chance for any processing after All That) somehow time travels to Gusu summer camp days.
ooooh a classic concept and a fun one. love to see jiang cheng wrestling with All That and also having to deal with a time loop now to boot, that's what he needed in his life
so I don't think his first thought in this situation is "how do I fix things," I think it is more likely to be "why am I being punished" because that's what it feels like having to do this again, and I don't think his assumption is necessarily immediately that he can change anything so much as just that it'll be the same thing all over again
but! he wouldn't be jiang cheng if he didn't try, so while he's still reeling from all the revelations in the last 24 hours he's going to see what he can do because surely this is early enough that he can make some kind of a difference.
but also he just wants to go home and see his mom and dad because they're alive again right now, I think that's one of the things that hits hardest, actually, that lotus pier is still intact at this point in time, has never fallen at all, and his parents are alive, jiang yanli is alive, everyone is alive.
dealing with wei wuxian is really hard, I think, because he is having all these really big wei wuxian feelings about everything that's happened since but those things haven't happened yet and wei wuxian is, of course, just acting like his normal teenage self and that feels so wrong to jiang cheng, how can he be so carefree and at ease, but of course he can because nothing's gone wrong yet, and jiang cheng is angry because of things that haven't even happened, miserable because of things that haven't even happened
(wei wuxian, meanwhile, like "what the fuck is wrong with my shidi", probably somewhat distracted from his burgeoning lan wangji obsession by this rather disconcerting and concerning situation, because jiang cheng is not necessarily the best at keeping a lid on his feelings even though he is trying)
the other thing is that I think jiang cheng in his emotions firestorm doesn't know how to keep everything from going wrong all over again, because the trigger point is, of course, the war, and how is he, a teenager (as far as everyone else is concerned), supposed to keep that from happening?
I don't know that if I wrote this I would have jiang cheng be "successful" at preventing things from going the same way, because one of the core things that I love about the past storyline and everything that goes wrong there is the fact that a lot of it is very difficult to resolve via one person's actions.
I think I would want this to be more about jiang cheng figuring out how to forgive himself (and wei wuxian) for being teenagers trapped in a situation bigger than themselves and not seeing another way out. and coming to a kind of peace with that.
