As we know that 10 rings will be properly introduce in Shang chi.so where did mandarin will get this 10 rings!?

Not sure if mandarin will be introduced…

The Mandarin in IM 3 wasn’t the real one. Just an actor.
The real one will probably be introduced in this one.

They are going to introduce him in this movie

I think are going to introduce him. But the question is where are those 10 rings right now.

Till now they have not . In future they can be