The big point is, we don’t know. But that’s part of the fun with going to see a Marvel Cinematic Universe film on opening weekend, as when any story’s door closes it tends to open the window to the future.
Perhaps Kevin Feige had someone shoot a Shang Chi teaser with their iPhone and a special lens, with that footage being tweaked in the editing bay as we speak.
We don’t have long to wait, as Avengers: Endgame lands on our collective cinematic doorstep on Thursday night. So there’s still time for you get a couple of the vital films to watch before heading out into your schedule.