Born on October 30, 1981, in Seoul, South Korea, she is a celebrated actress known for her roles in both film and television. She gained international fame with the romantic comedy "My Sassy Girl" (2001), which became a massive hit across Asia. Her versatility and charm have been showcased in diverse roles, including in "Il Mare" (2000), "The Thieves" (2012), and the TV series "My Love from the Star" (2013-2014). Her contributions have earned her numerous awards, solidifying her status as a leading figure in Korean entertainment.