On November 15th, f(x)'s Sulli updated her me2day by posting a new picture. She shared the picture above and she wrote:

Just saw Ballad of Seo-dong's director Lee Byung Hoon nim! Even though we haven't seen each other for 6 years, director seemed just as happy to see me as when I was 12 years old playing as Princess Sunhwa ^^ huhu Director is still just as handsome! You have to stay healthy! ^^

T/N: Sulli played as the young Princess Sunhwa for the SBS drama, "Ballad of Seodong" back in 2005. 

Cr: f(x) Sulli's Me2Day
Photo reuploaded by spiecshoe@iheartf(x)
Translated by alice@iheartf(x) (Translations based on Chinese translations by FXCN)