In the midst of the battle, Park jeongsu and jayco cure the poison that was in Yeoon sahong's body. Yeoon says that he never underestimated the power of a magician. He tells Park that he has already revealed all of Yeoon's hidden traps, so he won't be able to use his magic again. He says he's the great master of blood castle and will kill Yeoon if he has to. He's going to transmit the parasite to him.