Recently, The Lonely Queen was launched, which attracted the attention of many netizens. It tells the changes of several dynasties, and many characters in the play have historical prototypes. Because of this, the story of which dynasty the Queen Dugu happened naturally aroused the curiosity of the audience. With the broadcast of film and television dramas, the audience also has the opportunity to understand this history.

It is understood that "Queen Dugu" is a story that happened in the Sui Dynasty. Empress Dugu is the empress of Emperor Wendi of Sui Dynasty and the emperor of Sui Dynasty, but the dynasty she lived in experienced Northern Zhou Dynasty and Sui Dynasty. The prototype of Queen Dugu is the literary queen of Sui Dynasty and the daughter of Duke Duguxin of Wei State in Northern Zhou Dynasty. Queen Xianbei Dugu, whose biological mother is Qinghe Cui Shi, is the daughter of Dugu family. 14 years old married Sui Wendi who experienced the decline of family wealth. The husband and wife experienced the suspicion of the powerful minister until the establishment of the Sui Dynasty.

After the death of Yu Wenyong, the young emperor ascended the throne, and Emperor Wen of Sui held real power. On the one hand, he is a young emperor, on the other hand, he is a minister of Fuzheng. Emperor Wen of the Sui Dynasty had already mastered all the political power of the Northern Zhou Dynasty, and the emperor was just a puppet. In a sense, Emperor Wendi of Sui Dynasty was the nominal emperor of the Northern Zhou Dynasty.

After Emperor Wendi came to power, ministers constantly persuaded him to replace him as soon as possible and establish a new dynasty, but Emperor Wendi has been hesitant about this matter. Finally, under the analysis of Queen Dugu, Emperor Wendi made a move. At the critical moment, Queen Dugu analyzed the current situation and persuaded Emperor Wendi of Sui Dynasty to establish a dynasty. Hearing this, Emperor Wendi was moved, so he asked the new emperor of the Northern Zhou Dynasty to give himself a meditation position. Emperor Wendi of Sui successfully proclaimed himself emperor and established the Sui Dynasty. After Emperor Wendi proclaimed himself emperor, Dugu successfully became a queen, which was called Dugu in history.

Queen Dugu was born in a noble family and was knowledgeable. Since she married Emperor Wendi of Sui Dynasty, they have treated each other like guests, doing their jobs. Feudal dynasty, Queen Dugu and Emperor Wendi loved each other. Since Emperor Wendi of Sui Dynasty married Dugu, they have never had a concubine, and they have only one wife in their life. This was very rare at that time, which shows the position of Queen Dugu in the heart of Emperor Wen.