12년을 끌어온 KTX 해고 승무원 문제 해결에 문재인 대통령이 직접 나서줄 것을 호소하기 위해서였습니다.
It was to plea President Moon Jae-in to directly take the lead in solving the problem of laid-off KTX crews, which has been dragged for 12 years.