If it weren't for the Demons and Demon King's cheaty "Invincible Barrier", Ann might well tear a few demons apart with her bare hands.
So, in Duanmu Huai's view, his thinking wasn't wrong.
However, Majeko clearly did not quite accept this, but... she is, after all, a princess and knew better than to speak out of turn and hence remained silent.
King Gandhi, as a king, was obviously no fool. They exchanged a few pleasantries, and Duanmu Huai introduced his two fiancées to him. This revelation definitely shook King Gandhi who found an excuse to leave with his daughter right after.
Now that's an issue...…