He went to the factory in January, Juche 89 (2000) in the course of the forced march for on-spot guidance.

Visiting an assembling shop, he saw Jo Jong Suk, the then assembling worker, assembling bearings. He praised her skill and efforts.

He is the real father of the Korean women as he supported her resolution to devote her whole life to the significant factory visited by him and looked after even the life of her family with meticulous care.

Greatly inspired by his loving care, she brought about uninterrupted innovations in production, overfulfilling her plan every year. She is working as a head of the assembling shop while training high skilled workers.

Once an ordinary female assembling worker, she has worked hard to repay the leader's profound trust and benevolence. She is a deputy to the provincial people's assembly and often has the honor of national meetings as a delegate.