I think so! You independently stumbled upon the "China brain" thought experiment. https://en.wikipedia.org/wiki/China_brain - is "the nation of china simulating a brain" conscious?
From this and Searle's "Chinese room" at least we know for sure that any conscious entity of this type must speak Chinese.
From this and Searle's "Chinese room" at least we know for sure that any conscious entity of this type must speak Chinese.