He,
A young man who wants to get rid of demons because of his family's fate.
And he,
A young man who possesses a once-in-a-hundred-year "spiritual physique" (spiritual coal) that can contact "people" in another world, thereby helping them not to be annihilated and successfully reincarnate.
The two have different fates, but they are on the same track...
He helped him break the "blood curse" someone had placed on him
But he didn't help him get rid of the demon more smoothly...
Due to the different natures of the two, interesting stories are beginning...
A ballad that should not be forgotten, a love song that should not be sung...