```
"Huh... Chinese? Tibetan?" Letting out a breath, Richard began testing the Sino-Tibetan language series, then noticed that when he pronounced the word "Chinese" in standard Mandarin, Pandora blinked, furrowed her brows, and showed slight emotional fluctuations.
Richard immediately spoke more Chinese vocabulary for testing, but Pandora reverted to her usual self again. It seemed as though her previous reaction wasn't due to understanding Chinese, but being curious... about how long Richard could keep talking.
In response, Richard pressed his lips together, testing the Afro-Asiatic language series again, "Arabic?"
Testing the Austronesian language series, "Javanese?"
Testing the Niger-Congo language series, "Lolofo..."
Testing...
...
Finally, Richard tested all the languages he knew and found Pandora maintaining her original pose without moving, her brows slightly raised.
By now, there were only two possibilities left.
