It is different from the state of Wei in terms of villages, towns and counties. Because the territory of the barbarians is mostly grassland, the grassland is all the same color at a glance, so it is not easy to distinguish lots. Moreover, the predecessor of the barbarians was the nomadic people on the grassland in the north of Dongzhou. Generally, they migrate continuously with the change of seasons. Few clans will take root in a certain place for a long time. Therefore, in order to distinguish the differences between different tribes of the barbarians, the barbarians came up with a method of naming them according to their different tribes.

Therefore, the barbarians were divided into surnames, wings, collars and flags. A hundred people can be called a clan, with thousands of people as wings and tens of thousands as leaders. Upward, it is the aggregation of tens of thousands of people, which is called the flag. Each flag is divided by the color of the flag. Later, with the gradual development of various economies of the barbarians, and the great general of the barbarians who conquered the whole northern grassland with his own men, the whole barbarians gradually became unified and established their own political power institutions in the same way as the southern countries. However, with the passage of time, the names of surname, wing, collar and flag have been retained and gradually recognized by people.

The black water flag was a flag of the vassal man Taizu. Because they made great military achievements with the barbarian Taizu, they were retained and handed over to the barbarian Prince tajia.

From the edge of the flower plain to the black water flag, even if everyone's feet were amazing, it took half a day. If the ordinary army is allowed to go this way, even if it is in a hurry, it will take at least two days. Li Qing raised an arm to stop the people behind him. Then one hand made a strange handprint and pressed it on his eyes. His eyes immediately flashed a sharp light.

This is an ancient and unorthodox skill. It is said that it was spread from an ancient sect in Xizhou. Whether it is true or false is unknown. However, this spell was once found to be very practical in actual combat by a senior general of the state of Wei, and has been vigorously promoted since then. Therefore, this method called eagle eye spread in Dongzhou.

"There are still two miles ahead, and you can reach the black water flag." Li Qing turned to look at Yang Xuan and reported to him. Although he is not absolutely loyal to Yang Xuan, he has not left Tianji Pavilion at this time, so the object of the loyalty is still the royal family of the Wei state. The leader of this operation is Yang Xuan. So for Yang Xuan's orders, the people carried out them without any doubt all the way.

"Young master Yang, what are you going to do? Do you want to go in and wait for the opportunity, or..." Li Qing said, turning one hand into a hand knife and crossing his neck, which means to kill all the people in the city.

Yang Xuan bowed his head and began to think. Although he was not a bad man, he was definitely not a good man. Especially in this kind of war between the two countries, if there is a soft snack, it may lead to the loss of everything, he will not be a good man.

However, if you kill the prince of the barbarians, you may cause some trouble.

"Master Li Qing, there are no troops to defend the fallen leaf at this time. How long will it take for our troops to arrive?" After thinking about it, Yang Xuan looked up at Li Qing and asked. Li Qing nodded and said to Yang Xuan, "young master Yang, after I solved the wolves this morning, I contacted Xu Xiang with a magic weapon. He told me that our troops have reached the Xuanmen pass, because the manwang agreed to cede the three grasslands to us on the ultimatum, so our troops can reach the place where the black water flag is located in one day and one night."

Yang Xuan nodded, turned his head to look at Yunyan beside him and asked, "master Yunyan, I don't know if you can deceive the people around Prince tajia with your face changing skill. It won't take long, just one day at most."

"One day? There should be no problem." Yunyan nodded and roughly understood what Yang Xuan wanted to do.

"I see." Yang Xuan nodded and said to the crowd: "Let's enter the black water flag first and find a chance to control Prince tajia. Anyway, our purpose this time is not to talk to them. When the army led by Xu Xiang arrives at Huahua plain, master Yunyan can disguise as Prince and then refuse to retreat. In this way, we can have reason to attack the black water flag."

"But the barbarians are not fools. Won't they be suspicious?" A man in Tianji Pavilion looked at Yang Xuan with some doubts.

Yang Xuan smiled faintly and said to the man: "Yes, but we're not afraid. And do you really think they're really going to let the grassland out? You haven't been at the border for a long time, so you don't know the barbarian style. Judging from the soldiers we met all the way, they don't intend to retreat. And their troops are completely in a mixed state now 。”

"Mixed status, so what's the matter?"

"Stupid, childe Yang means that all these troops are gathered together. It must be like fighting."

"That's right." Yang Xuan smiled and said, "anyway, they all want to fight with us. Why don't we find an excuse first and then solve some of their troops while they don't respond?"

"Wonderful, childe." A man looked at Yang Xuan with bright eyes. His eyes were full of worship. "The childe's plan is really wonderful. He is worthy of being the one who once defeated the barbarians at Xuanmen pass."

"I'm flattered." Yang Xuan waved his hand and said, "well, let's take a look inside the black water flag. With Li Qing's identity, we must not encounter too many difficulties."

The party came to the black water flag.

To everyone's curiosity, there is no decent building around Heishui banner, most of which are temporary tents made of all kinds of felt. Seeing the curious look of the people, Li Qing couldn't help explaining: "this is a barbarian traditional building. Except for the prince's palace in the middle of the black water flag, all the places where others live are tents. Because before long, when the rainy season comes here, they will migrate to the autumn wind plain. But there, they also have the prince's palace."

"What corruption." Yang Xuan could not help but make complaints about it. He looked around and found that people living in the area were different from other customs and customs except for what they lived in and their usual differences. There are also places like fairs, but they are different from those sold in the state of Wei. The market here sells all kinds of meat, but green vegetables are very rare, and they are more expensive than meat. However, Yang Xuan didn't feel too strange because he knew that the barbarian planting industry was backward.

There were two teams of soldiers blocking the way, but after seeing Li Qing's token, they all retreated one after another.