Hello, I'm Ellie.

Today I'm going to tell you about "Bongsu"'s meaning.

When there are

1 fire : it means normal condition

2 fire : it means enemies are appeared

3 fire : it means enemies are near the border

4 fire : it means enemies crossed the border

5 fire : it means the war has begun.

when it was morning they used smokes and at the night they used fire.

Thank you for listening to my presentation.