The life of Princess Heli in the Northern Jin Dynasty was a tragedy. She had already been committed to the third prince of Dai Viet when she married her. The ending was predictable. Heli died of illness in a nunnery only half a year later. Not many people remember her from the time she was married to the time she died of illness. People who have seen her found that she looks exactly the same as the Huichang Emperor and Queen Ye who came to the throne after the fourth prince of Dai Viet. Speaking of Emperor Huichang, Empress Ye is a legend. The Huichang Emperor reigned for forty years and had only one empress in the harem. Empress Ye was not limited to the harem and opened a school in Dai Viet to make all children read and write. Countless medical houses were built so that people could afford medical treatment. People all give a thumbs up when they mention Queen Ye. What does this have to do with the princess and Queen Ye?