Super Junior's Shindong to cover Oh! in Taiwan?

Super Junior's Henry hyped up the group's upcoming Super Show 2 Taiwan concert by promising a mysterious surprise earlier today, but it looks like Shindong's got something quite... eye-catching up his sleeve as well! On his Twitter account, Shindong recently posted a photo, presumably for a solo stage of some sort. Although the photo was posted less than two hours ago, it's already been flooded with comments from ecstatic fans all over the world. While Henry seemed extremely excited for his surprise, Shindong merely called his "interesting." Not that I blame him... check out the photo he posted that speaks a thousand words:

Good morning! It Taipei, Taiwan. Super Junior has come to the concert. I'll make an interesting show. Please enjoy.