[1][2] She competed in the 10 metre platform event at the 2012 Summer Olympics.

At the 2014 Asian Games, She won the silver medal of women's 10m synchronized platform with her partner Song Nam Hyang[4] and the bronze medal of the individual event.

[5] At the 2015 World Aquatics Championships, she won the bronze medal of women's 10m synchronized platform with her partner Song Nam Hyang.

[6] She competed in the women's 10 metre platform event at the 2016 Olympics in Rio de Janeiro, coming seventh overall.

This biographical article relating to North Korean diving is a stub.