Yes! We said " Handprints "
Because he did it before in China!
As far as we know or he did it somewhere else, don't know!
This is Park Si Hoo's handprint for his fans
as a memory of 3rd anniversary of his Japan Fan Club
And this is his handprint when during press conference in China
for movie " Scent " in 2014
Pictures of Park Si Hoo & Chen Ran
And Park Si Hoo's hand wave to the camera in 2012!^^
Credit : parksihoobar.com, thank you!
Credit : DCinsideParkSiHooGallery, thank you!