The king and Yin Hyuk were surprised that Ji Sung accepted Cha Sung Ho's sister Yeo Hwa as their daughter-in-law.They think Ji-sung is using her as a hostage to contain themselves.At the same time, Ji-sung invites Yoon Hyuk and Soo-ho to his home.Meanwhile, Nan Jing wants to talk to Ru Hua privately about her family situation.