C85 Unfathomable Human Heart
Although he was a princess, he was not a Royal, but a distant relative of the Royal Family. Because his family had fallen, he was adopted, and then, for political reasons, he was betrothed to Han Jue, who was preparing to ascend to the throne. The first reason was to consolidate the relationship between the two cities, and also so that Han Jue could smoothly ascend to the throne