On the December 13 episode of SBS "Strong Heart," Super Junior’s Shindong revealed some of Lee Soo Man’s name-making methods. On this program, he said, "Chairman Lee Soo Man suggested at first, ‘Since you have a funny image, how about Udong for your name?’" Shindong continued on to say, "I couldn’t debut with the name Udong (Udong is the Korean pronunciation of Japanese udon), so I told him that it was too much. He then suggested, ‘How about Dong Choon?’"
On December 13, on KBS’s Strong Heart, Super Junior’s Shindong revealed SM Entertainment celebrities and idols’ name-making methods. On this program, he said, "President Lee Soo Man suggested at first, ‘Since you have a funny image, how about Udong for your name?’"
