Yoon So-yi, cool smile (Empress I Musici longitudinal smoke)

Yoon So-yi attends the SBS drama "Empress I Musici" (playwright Kim Soon-ok and director Ju Dong-min) at a restaurant in Yeouido, Yeongdeungpo-gu, Seoul on the afternoon of the 22nd.

About Yoon So-yi

Yoon So-yi is a South Korean actress. She debuted as a print and commercial model, then began acting in Ryoo Seung-wan's action-comedy film Arahan in 2004, followed by Shadowless Sword in 2005.  Wikipedia