In "Hwajung" Han Joo Won went up against Jo Sung Ha.
On the 11th episode of the periodical MBC drama "Hwajung" (script Kim Yi Young, director Kim Sang Ho, Choi Jung Kyu) broadcast on May 18th, In Woo (played by Han Joo Wan) found someone that was hiding in Joo Won (played by Suh Kang Joon)'s house. In Woo had gone to Joo Won's house and met this person. With that, he took him by force. After taking his mask off, it was none other than the servant of his father Joo Sun (played by Jo Sung Ha). He started to torture him. Hearing this, Joo Sun appeared. In Woo asked why he was having surveillance over Joo Won as well.
Joo Sun said, "The reason is that I want to have so much power where no one will be able to touch me. To do that, I wont be able to see Kwang Hae make gunpowder and I also have to spy on Joo Won who is helping him next to him.
At this In Woo said, "Don't touch Joo Won." Nonetheless, Joo Sun said, "You have to help as well. To inherit my power." In Woo then said, "I have no interest whatsoever in gaining power like that."
