On a spring day in May at the age of 28, he was diagnosed with quadriplegia. Just when he became a member of society and tried to build a career while working happily, his life ground to a halt. But he chose a challenging life. He fought fiercely with himself to rehabilitate his ruined body. And now, he is driving freely and actively engaging in activities, despite the doctor's diagnosis that he would not be able to lift a finger.

Oh Seyeon (1999-) is a filmmaker and writer. The essay "Sungdeok Diary" is about her debut film, "Fanatic (Seongdeok)".

drew the readers’ attention with the publication of Hamateomyeon yeolsimhi sal bbeonhaetda (하마터면 열심히 살 뻔했다 I Almost Lived Hard). Essay collection Hamateomyeon yeolsimhi sal bbeonhaetda (하마터면 열심히 살 뻔했다 I Almost Lived Hard) (2018)

She wrote a thesis on the nutritional deficiencies of North Korean residents who grew up during the "Arduous March," and after graduating with a master's degree, she moved to Kaesong in North Korea to work in food supply and management at the Kaesong Industrial Complex. Following the sudden closure of the complex, she broadened her perspective on North Korea through her work with North Korean defectors and continues to engage in peace and unification lectures and support activities.