Yoon Ji-yoo is a South Korean actress, born as Yoon Young-ah in Suwon-si of Gyeonggi-do Province. She graduated with a bachelor's degree in film arts from Sejong University. Her acting career started in 2002 with her debut as a child actress in the drama "Until Winter Goes" and the children's fantasy show "Magic Kid Masuri". In 2007, she began using the stage name Han Ye-in when she transitioned to more adult supporting roles in TV dramas such as "Coffee Prince". In 2011, she reverted to using ...