
The 29-year-old smiled at reporters upon arriving at the airport in Beijing Thursday, telling them he felt "great." But he declined to elaborate on his whereabouts since he was first reported missing.
(Image credit: Emily Wang/AP)

The 29-year-old smiled at reporters upon arriving at the airport in Beijing Thursday, telling them he felt "great." But he declined to elaborate on his whereabouts since he was first reported missing.
(Image credit: Emily Wang/AP)