Emperor's Resentment: I am destined to betray you in this life.
Later resentment: I am destined to be hurt by you in this life.
They were originally in love, but because they were the most noble people in the world, they were destined to hurt each other. Is he still clinging to that superior position? And does she still have to stick to her vow to be with the same person forever? When the oath was broken and she left decisively, he also let her go! And from the moment he found out that she had become a monk, would he still insist on holding on to the lofty throne? One sees through the mortal world, and the other loves the mortal world deeply. Can they continue their relationship?