해를 품은 달 ö__ö

"From time immemorial there were two suns in the sky and there were also two moons.Thus, the days were extremely hot,
and the nights were very cold. All of creation was in chaos,and the people were miserable.

Then a hero appeared  and used arrows to shoot down one sun and one moon. Only then was there peace in the world. Not bad that a hero appeared from the chaos...."  Från Kdrama The Moon Embracing the Sun