Chae Yoon rescues Grand Prince Gwangpyeong and so Yi who are also been kidnapped, he wants to forcibly detract So Yi. But So Yi will not want to separate along with him, at the same moment Chae Yoon and Grand Prince Gwangpyeong are receiving conflict due to diverse ideology. The news of disappearance involving Grand Prince Gwangpyeong spreads towards palace, Lee Do and the ministers are very anxious.
Ga Ri On reaches know that it's Chae Yoon that rescued Grand Prince Gwangpyeong, he decides to consider action.
So Yi and Grand Prince Gwangpyeong communicate to convince Chae Yoon, and teach him how you can use the new phrases.
Grand Prince Gwangpyeong is usually injured, but at these times, Yoon-pyeong and others arrive at arrest him, Chae Yon has no choice but to help bring Grand Prince Gwangpyeong to be able to escape.