Sorry bro but there is nothing to endorse on this deal. This guy is a huge question mark ,probably a panic buy. We are banking on him replicating his 2 seasons ago form.
Luckily it's an option to buy so there are more chances than not that he will end up in Milano , come season end.
What's funny is that Milan fans are pissed that there isn't an obligation to buy because they think this is the last window they can probably sell him , while most Juve fans are not happy that he doesn't look good enaugh.