Super Junior's Shin Dong and Sung Min recently�displayed their�good deed of donating blood.

Shin Dong posted a photo of him and Sung Min on his me2day stating, "As blood donation advertisors, we command you!!�Donate blood!! hehe." In the photo both boys�are smiling at the camera with�red crosses on their cheeks, showing that they have already made their donations.

Netizens commented with, "Wow~ you two did it so I should donate blood as well!", "I will do it for sure~", and "I just donated today!"

Source + image via Shindong's�me2day