In 2009, she debuted as a member of the f(x) group, and served as the lead singer and dancer. 20 10 first appeared in the TV series "the more you watch, the cuter you look" and won the MBC performing arts award [1]. 20 1 1 starring in the TV series "high kick 3". 20 13 plays the role of Li Baona in the TV series "Heirs". June 20 14, starring in the variety Jessica &; Crystal.

20 14 chocolate ABS love beans [1] Who wants to spend Valentine's Day together most (winning the prize)

20 14 dream plastic surgery votes for the most beautiful face [1] (winning)

20 14 MWAVE stars predict the best actress [1] (winning)

20 14 want to change parts (face) [2] (winning)

20 14 reasons for fans [4] (prize)

20 14 visual queen [three places] (prize)

20 14 unique interest: eating [nine places] (winning)

20 14 Cultural Heritage of Body Parts [1] (Award-winning)

20 14 airport is the most fashionable [1] (with prizes)

20 13 Buy insured abdominal muscles for body parts. The first place is worth 200 million [one] (winning the prize).

20 13 20 13 goddess selection of Korea's largest baseball website in the second half of the year [3] (winning)