Its time to quit 3x3 and compete in other events. Events like bld, and some other events will probably be harder to learn it. I've been cubing for almost 3 years and I'm still only sub 11
He started when he was 4 and a half years old according to the interview from Gan I think (He said he cubed about 1 and a half years) . So he's been cubing for about 2 years now. And I'm not even sub 10 after 2 and a half years. How do you think they got so fast? Just practicing and untimed...
Imagine if they learn to be colour neutral, advanced F2L techniques and stuff like WV. They'd probably be sub 6.5. Meanwhile I'm struggling to be sub 10. And I'm guessing Han could beat Felik's 5.53 AO5 pretty soon.