While Cavaleiro was making the introduction, the journalists had already pasted several labels on Zhao Yi--
First, a computer genius who discovered seven vulnerabilities in the iOS system.
Hacking into a Mac isn't difficult for top hackers worldwide, but they mostly target a single computer, not uncover vulnerabilities in the iOS system.
These two are different.
Hackers' strategies are unpredictable. They can strike at hardware or software, and most vulnerabilities refer to issues in the code.
Second, he rejected Apple Company.
Apple Company is one of the top tech companies. Many computer science graduates aspire to work for such companies.
Yet, he declined.
Third, he rejected the offer from the University of California.
The reasons are the same as above.
Rejecting one of the top ten universities in the United States is not easy, as elites from the top universities in the country would yearn to get into these institutions.