Kim Heechul admited that he spitted blood twice while he was recording SuJu¡’s second album. All of his peers was worried about him. His health is not in danger, after he comfirmed with his doctor. He was too busy with his schedule and he was having too much pressure, which made him looses his physical strength. Heechul said he was very surprised but also happy, because this showed how hard he worked.
source: shenyuepop
