She started her career as a coach from 2007 and has brought up many aces who have proved successful at domestic and international games.

Among them are Ri Chol Jun, who was awarded a special technique prize by taking the second place in men's duet at the international acrobatic gymnastics tournament held in 2013, and others who brought home a gold and six silver medals at the 9th Asian Acrobatic Gymnastic Championship.

At the 25th World Acrobatic Gymnastics Championship held in 2016, an acrobatic movement created by her was highly appreciated as a world-level one of high technique.