Jeong Sung-il reveals he worked delivery jobs even after hit drama the glory

Jeong Sung-il’s journey to recognition involved years of dedication in Seoul’s Daehakro theater district, juggling part-time jobs to sustain his passion. Despite a film debut in 2002, he faced financial struggles, even working as a delivery rider after his role in ‘The Glory’. His story highlights the perseverance required in acting, where dedication outweighs glamour, shaping his grounded perspective.