he memang handsome in person.. look better than in photo.. i assume tat he's not photogenic..exception to those pics taken in studio.. hehe
OMG how come you mention this.. in 2004 the first time i saw cai yun on tv in athens, i thought he looks like louis koo... but no, they don't look alike in real life..
Aiyooohh.. ..any good looking, eye-pleasing guys out there will look like Louis Koo in yannie's eyes..