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Spoilers forShang-Chi and the Legend of the Ten Ringsbelow.

Lets break down exactly what goes on there.
What is Wong up to duringShang-Chi?
Because Wong is just as great, dammit!
But like almost every Carol Danvers appearance so far in the MCU, shes always in a rush!
Shes just gotta go help out alien races.
Okay, back to Wong.
Why is he examining the rings, and what does it mean for the future of the MCU?
Wong mentions that theyre sending out a beacon.
We know the rings are incredibly old and were in Wenwus possession for alooongtime.
Whats their energy source?
And why do Wong and Strange care?
At the time, that didnt exactly seem to track, but now I see it.
But why are the rings not showing up anywhere?
This is also where Waldron may come in.Lokiintroduces a key player for Phase 4: Kang.
(To be precise,He Who Remainsis a Kang variant, but I digress.)
In the comics, Kang the Conqueror is as formidable as Thanos,plushe can time-travel.
Since hes from the future, his technology is stronger and more advanced.
Its a long-shot theory, but it would tieShang-Chiinto the fabric of Phase 4 nicely.
Now, Bruce Banner.
Why isnt he smart Hulk anymore?
Now here, I amalsoconfused.
What is going on?
I suppose you wouldnt want to hide Mark Ruffalo behind all that CGI forever.
But really, its funny that Marvel assumes well connect the nonexistent dots.
And finally, what is Xialing up to?
So its safe to say well see a lot more of Xialing in the future.