The problem with the Chinese room thought experiment is that it does not show that, at all, not even a little bit. The though experiment is nothing more than a stupid magic trick that depends on humans assuming other humans are the only creatures in the universe that can understand. Thus when the human in the room is revealed to not understand anything, therefore there was be no understanding anywhere near the room.

But that's a stupid argument. It does not answer the question if the room understands or not. Quite the opposite, since the room by definition passes all tests we can throw at it, the only logical conclusion should be that it understands. Any other claim is not supported by the argument.

For the argument to be meaningful, it would have to define "understand", "consciousness" and all the other aspects of human intelligence clearly and show how the room fails them. But the thought experiment does not do that. It just hopes that you buy into the premise because you already believe it.