How do you actually know the Chinese room isn't conscious? It's merely obvious that it isn't, but that's not evidence.
I could say something like "the reason why people and animals are conscious is quantum mechanical effects". Ok, maybe, it would be hard to prove me wrong because nobody knows, but it's not a very useful statement by me if I can't tell you why you should believe me on that.
(Spoiler, it was not about consciousness)
What is no longer conscious, the brain? Or the body? Or some other entity?
If consciousness is weakly emergent, how do we know it emerges from the solely from the brain and not, say, brain + body? Or brain + body + or environment. Or from the universe itself?