NEWS UPDATE from Canon Shanghai Event for March 2nd.
I went to the site this afternoon. The Backdrop of Jackie Chan, I still can't see it very clearly what is he holding cause the site is still closed to public but the sign on the booth is written 1DX. Since 1DX hasn't debuted yet in China. So, what is on Jackie Chan Hand is just 1DX.
More images and some of videos of their rehearsal for their big screen showing some teaser still uploading.