The Taiwan legal title may not be applied to China ...correct. That is a Taiwanese actor. Now ...if you bring a military commander, and you pretend he knows or not knowing this word "the Material Science", he will tell you, not in America, that word is not popular even in the commander basic IQ. But ...if you pretend he is the classified..out....reason.

And display a photo such as no IQ in it....

And you bring to the Taiwan side, what I define as the police and the military its different....Its the police also write-out the military both you and him, because he is not required to know. 

Taiwan....we have a history !!! He and you didn't know what re-write up or being reported too.

Understand? What is the word to utter, "The Material Science!"