Super Junior's Choi Siwon uploaded the photo above via his Twitter with the caption, "Still in Junrado Naju. Haven't been able to eat any of Naju's famous ox-tail soup or a single pear. Still filming." The photo serves as proof that the actor/singer was still filming late into the night, as it is a dark shot of what seems to be Junrado. Netizens responded to the tweet with, "Proud of you. Take care of your health!", "Still working?", "When will you return with Super Junior?", etc. Source & Image : SiWon's Twitter