Exile? No, the Eldest Princess Has Ascended the Throne

The eldest princess and the second princess of Qiuluo Kingdom are twins. They were born by the queen. They are the real eldest daughter and second daughter. After some calculations by the Taoist priests, it was determined that the two sisters had a lucky star and a koi carp. However, the concubines were jealous and threatened the emperor and empress with national events. They exiled the two newborn princesses to the west. In the Great Xia Kingdom in the north, thirteen years later, the emperor and the queen met the two princesses when they went to have a friendly exchange. The concubine learned that everything she had done to get her daughter the throne was in vain. When the emperor was in exile, he placed the real jade seal of the country in the swaddling clothes of the eldest princess. She was the true heir.