The episode is beautifully constructed. It makes a complex subject accessible to everyone. Darn good storytelling. What I got out of the show is:
1) Quantum Entanglement has been proven (and Einstein was wrong for once)
2) Entanglement over distances means we still don't understand the basic nature of reality. I don't quite agree with the "Universe is a Hologram" hypothesis though.
3) The Chinese are way ahead of us when it comes to practical Quantum applications.