Cao Lu definitely went through some major struggles while serving in the military while appearing on 'Real Men', and it seems like she's taking a trip back on memory lane!

The panelists and guests of MBC's 'Video Star' filmed a military-themed special for the show's 3rd anniversary. 

The MC's were surprised to see many soldiers using their cell phones to play games. Cao Lu enviously stated: "You guys are blessed. If you were born a little earlier, you wouldn't have this privilege!", eliciting laughter from those around her.

Cao Lu has been participating in a variety of activities with a focus on variety programs after the disbandment of her former group, Fiestar.