your junkie friend or whatever calls it china white because he wants to think hes thug nasty; fentanyl doesnt even come from china dipshit - the original "china white" DID it was a fentanyl analogue created illegally, not by a pharmaceutical company like fentanyl is today
fentynal also known as china white. just admit you were wrong already. you always get so hostile and pissy when you lose the argument.