She is a veteran of Korean entertainment. She debuted at the age of six, starring as a little girl in "Father" and became a child star. Since then, she has continued to produce great works, and she has been called the "nation's daughter". At the age of sixteen, he successfully graduated from high school with honors. At the age of eighteen, he started taking part in variety shows. She came into contact with Song Joong-ki in the variety show Running Man and got to know this "smart brain".