One day in January Juche 106 (2017), the respected General Secretary Kim Jong Un visited the newly-built Pyongyang Bag Factory.

He went round its sewing workshop and then sat down on a seat of tailors to examine a LED fluorescent lamp.

Then, he stressed that the sewing shop should be provided with good illumination to ensure convenience for its workers, saying that they may get an eye trouble after the work.

Officials were deeply impressed by his advice. At that time, the worksite had a double lighting system and they thought that it is enough for working.

Looking up to the General Secretary who took care of providing the sewing workers with better working conditions, the officials were greatly excited.

After that, the sewing workshop was equipped with a triple lighting system. -0-