Someone obviously doesn't want to get noticed!
(Seen here in an OLDER picture pretty much wearing the same outfit he is wearing in the recent Beijing airport fancam)
It's Super Junior-M's
Han Geng spotted at the Beijing International Airport
I'm more than certain that he isn't going to Taiwan, as much as I would like him to. Rumor was the he was flying to Heilongjiang (his home province) on a skiing trip with his friends but apparently it was just speculation.
~OMONA SPECULATION~ TIME: Where is Han Geng going? Carrying a stuffed backpack and winter clothes?
Personally, I bet he is going on a self-discovery journey. Maybe to climb the Himalayas and recharge for the trial.
Source: 1, 2 (no peeking)