One is the princess of the dynasty, the other is the daughter of the prince's family; one assists in the affairs of the dynasty, and the other holds a heavy army. There are two most powerful girls in the Xia Kingdom, but they are not happy with their marriages. Man is born free, but he is always in chains. Let's see how they break through the shackles and gain their own happiness.
Intention: Man is born free, but he is always in chains.