The last princess of the Jiang Kingdom was Long Kui. She played this role in the TV series The Legend of Sword and Fairy 3. Long Kui was the princess of the Jiang Kingdom. After the destruction of the Jiang Kingdom, she threw herself into the sword furnace to refine the demonic sword and became the spirit of the demonic sword. Her soul had become one with the demonic sword, waiting to reunite with her brother. Long Kui was played by Liu Shishi.
It's a mix. The show is based on historical events which are facts. For example, the Viking invasions and the existence of various kingdoms in England during that era are real. However, some of the specific characters' storylines and relationships are fictional. They are created to make the story more engaging and dramatic.
The Qing Kingdom in the Qing years was the Southern Chen Kingdom during the Northern and Southern Dynasties. Although the Qing Kingdom was fictional, its background in the drama corresponded to the Southern Chen Kingdom. The Southern Chen Dynasty was a short-lived dynasty during the Northern and Southern Dynasties. The Qing Kingdom was located in Jiangsu, Zhejiang, and Shanghai. Sigu Jian was the protector of the Qing Kingdom. The Qing Kingdom and the Beiqi Kingdom were opposing each other, and the Southern Chen Kingdom was the only Southern Kingdom that had the ability to oppose the Northern Qi Kingdom.
The Qing Kingdom in the Qing years was the Southern Chen Kingdom during the Northern and Southern Dynasties. Although the Qing Kingdom was fictional, its background in the drama corresponded to the Southern Chen Kingdom. The Southern Chen Dynasty was a short-lived dynasty during the Northern and Southern Dynasties. The Qing Kingdom was located in Jiangsu, Zhejiang, and Shanghai. Sigu Jian was the protector of the Qing Kingdom. The Qing Kingdom and the Beiqi Kingdom were opposing each other, and the Southern Chen Kingdom was the only Southern Kingdom that had the ability to oppose the Northern Qi Kingdom.
The Qing Kingdom in the Qing years was the Southern Chen Kingdom during the Northern and Southern Dynasties. Although the Qing Kingdom was fictional, its background in the drama corresponded to the Southern Chen Kingdom. The Southern Chen Dynasty was a short-lived dynasty during the Northern and Southern Dynasties. The Qing Kingdom was located in Jiangsu, Zhejiang, and Shanghai. Sigu Jian was the protector of the Qing Kingdom. The Qing Kingdom and the Beiqi Kingdom were opposing each other, and the Southern Chen Kingdom was the only Southern Kingdom that had the ability to oppose the Northern Qi Kingdom.
The Qing Kingdom in the Qing years was the Southern Chen Kingdom during the Northern and Southern Dynasties. Although the Qing Kingdom was fictional, its background in the drama corresponded to the Southern Chen Kingdom. The Southern Chen Dynasty was a short-lived dynasty during the Northern and Southern Dynasties. The Qing Kingdom was located in Jiangsu, Zhejiang, and Shanghai. Sigu Jian was the protector of the Qing Kingdom. The Qing Kingdom and the Beiqi Kingdom were opposing each other, and the Southern Chen Kingdom was the only Southern Kingdom that had the ability to oppose the Northern Qi Kingdom.