The duke, as the name implies, is the owner of a city, referring to the owner of a real and complete castle, which appears in martial arts novels.

The word "Lord of the city" was first seen in "Six Towers, Long Towers, Twenty-nine Tactics": "The city's gas came out and returned, and the Lord fled to the north." In the Northern and Southern Dynasties, there was a duke in the Liang Dynasty. When the Northern Zhou Dynasty was at war with the Southern Dynasties and the Northern Qi Dynasty, this official was set up, and the rank of knighthood was Kaifu Yitong or Yitong. Chen Shu Shi Zu Ji: "In December of the first year of Tianjia, Wei Chixian, the Duke of Baling in Zhou Dynasty, fell.

Zhou Shuzhuan: "Seeking the flood is the master of Renshou, in order to force Yiyang and pull out the nine cities such as Yiyang." Attached to the Biography of Hu Lvjin in the Northern Qi Dynasty: "In February of the tenth year of Tianbao, Xue Yusheng, the city owner, fled, so he took the town and set up a fence to return it. "

For example, Duke:

Thank you for coming! The emperor's kindness is mighty, and it is really a great honor to have you in the duke's mansion!

2. In another world, a mage built his own mage tower, trained his own army, then beat the lords and kings, attacked the city and plundered the land, and took away the beautiful women.

3. Just as the tango was over, Wang Haibin was driven out of his mind and returned to the Lord's House in Tacheng.

4. You are behind the times. You don't know such a big thing because the Lord hired a triple alchemist to build a giant sword.

5. Seeing that people are used to calling it Wutiancheng, the Lord's House reported to the imperial court that it was a matter of observing the people's feelings by changing the Great Confucian City into Wutiancheng.

6. I heard that the duke is just and doesn't like unruly people, so no one dares to make trouble in the spirit beast city.

7. The people in the Lord's mansion are so overbearing that even the flying beasts are restrained. He didn't want the two sides to fight, but he didn't get the upper hand.

8. The world is like a chess game, and there are only beauties and mountains as picturesque heroes. Beauty makes the hero short of breath and bend over. Even if he is free and easy again, he can't avoid custom and can't resist the temptation.

9. Yakushduo saw Xuan talking to the duke blindly, but he turned a deaf ear. He was always very unhappy in his heart and listened to his flattery again.

10. Before Dahan left, another man came in. When he came in, he said eagerly, "Master, the Royal Guards, the owner of Nangong Mountain Villa, are out again. They searched the streets like yesterday.