The Divination Department is a large tribe nomadic in the north of the desert and the south of the desert, this large tribe has a range of two or three thousand miles from east to west, and is very active in the Liao and Jin eras.

At present, Liaoxi Shun, Jin Remnant, Han Fangxing, and Aradhu Mahei of the Divination Department took the opportunity to proclaim himself the king of Divination, and collected the Khitan and Xi people who fled into the Divination Department over the years, first formed a light cavalry of nearly 10,000 people, and then crusaded against the rulers of the Divination Department, and obtained the support of most of the Divination tribes. However, he was self-aware of the fact that the rise of Ardumahei was short-lived, and his ambitions were limited to becoming a regional hegemon. When Xiao Tienu went north, he had thought about blocking him, and he had also thought about following him, and the elders of the clan were also divided into two factions, and there were endless disputes. At this time, an elder said to him, "Great King, we have just come to the Divination Department with a living Buddha, a man of great wisdom and great powers, why don't you ask him?" ”

Aradu Mahei was overjoyed when he heard this, and hurriedly sent someone to invite the living Buddha, but after thinking about it, he felt that he should go and ask to see him in person. It turned out that a year ago, there was an epidemic in the Ministry of Divination, and there were as many as 1,000 sick people, and even the wife and several sons of Aladu Mahei were dying. Zonanzap was invited, and only his apprentices took action, and he cured the sick of the family of Zara Du Mahe, and also cured most of the sick tribesmen - Zonan Zap's master and disciple were able to establish their prestige in the north and south of the desert, and this event was also one of the many miracles, and Azonam Zap was very confident in Zonan Zap's master and disciple because of this matter, and wanted to gather the wealth of the whole tribe to give him it, but Zonan Zap did not take a penny, only asked for ten days of food for the master and apprentice, and then went to other places to pass on the scriptures and cure the disease. Arat Dumahei is also more respectful because of this, how can he easily let them go? Be sure he stays. In the end, Zonanzap promised that no matter where he went, if he had something to ask for, he would definitely come to solve his difficulties, and Aladu Mahei let him go.

Zonan Zapu master and apprentice left Aradu Mahei after continuing to walk on the grassland, at this time their reputation of master and apprentice has spread on the grassland, no matter where they go, no matter whether they meet the princes and chiefs or ordinary herdsmen, they have never only sought a meal, meet ghosts and exorcise ghosts, see diseases and cure diseases, and always persuade people to recite scriptures and do good deeds everywhere they go, so the reputation spreads farther and farther, but the herdsmen of Mobei see the seven Buddha buildings full of scriptures in the hands of Zonan Zap are all respectful and respected as living Buddhas.

Fearing that something unpredictable would happen to Zonanzap after he left, Aradumahhei was very attentive to the itinerary of their master and apprentice, so he knew where they were, and it only took him three days to find them, and asked him whether to stop Xiao Tienu or join the Han court.

Zonanzap whispered a few words to his apprentice Leth Bada, and Leth Bada said to Aradhumahei: "Great King, the Han court is a court blessed by gods and assisted by sages, and offending them will bring you trouble. But your well-being is not here. ”

Ardumahei asked, "Then what should I do?" ”

"You don't have to do anything, so that you can be free from calamity and wait for greater good." ”

After going back, he discussed with the elders and chiefs for a long time, and decided to avoid Xiao Tienu, let them go, and politely sent the messenger to whom Xiao Tienu asked them to belong, but did not agree to anything. After Xiao Tienu was trapped in the city of Kedun, Topjia and Yelu Tiege respectively sent people to win him over, but Aradu Mahei did not agree, and still wandered outside the two major forces in conflict. Xiao Tienu's supplies in the city of Kedun were endless, and it had a lot to do with the trade of Ardumahei.

After Zheyan rushed to the north, the situation in Mobei underwent earth-shaking changes, and the subordinates of the Obstruction Department either asked Aradu Mahei to quickly unite with the grassland tribes to fight against the Han army, or hoped that Aradu Mahei would lead the people south to join the Han court, and the two sides had a heated argument and asked Aradu Mahei to make a decision again. This time, Orihiko rushed north almost everywhere, and the places he passed were either annexed or decisive, and there was no room for maneuver, and Aradu Mahei also felt that this matter could not be delayed any longer, so he decided to go to Zonanzap for advice again.

He set off for a day, when a herdsman came to report: "Oh no! The Living Buddha was captured by the Han army! ”

Aradulmahei was shocked, and hurriedly brought the herdsman forward and asked, "The Living Buddha has been captured?" Who do you listen to? ”

The herdsman said: "Where else do you want to listen to anyone, the Han army sent a team of cavalry of about a few thousand people to capture the Living Buddha and his eldest disciple Master Liesi Bada!" Many people have seen it with their own eyes. The armor and weapons of those thousands of people are all shining silver, except for the Han army, no one on the grassland has such powerful weapons! ”

Aradhu Mahei was shocked, and hurriedly gathered all the tribes to block the divination, and got a total of 20,000 people to recapture the living Buddha. Seeing that there were still hundreds of miles away from the advance of the Han army, several other tribes heard the news and came to the rescue, all of them heard that the living Buddha was captured by the Han army and came to rescue. At present, all the departments were combined into one place, with a total of 60,000 or 70,000 people, led by Aladu Mahei, and marched towards the Han army.

Most of these tribes had received the blessings and teachings of Zonan Zap's master and apprentice, so they came bravely, but at this time, the army that really wanted to meet Zhiyanchong was worried about it, but it was difficult to retreat. However, there were still more conservative patriarchs who asked to send an envoy to the Han Emperor first, hoping to let him return the living Buddha through negotiation to avoid a fight.

When Xiao Tienu was still in Tiande and Yunnei at the southern foot of Yinshan Mountain, Aradhu Mahei competed with Xiao Ziqi, and it was only a small-scale friction at that time, but he also knew that the Han army was very good at fighting and was never easy to provoke, so after listening to this suggestion, he also intended to agree, but he was afraid that people would say that he was cowardly.

Before Aradhu Mahei could express his position, a patriarch objected: "They Han people forced to come to Mobei and take away our pasture, our cattle and sheep, then forget it, now even the living Buddha has been arrested, how can people bear it?" Kill! Kill! Kill them until they're scared! ”

When he heard this, he found that this patriarch was Badu of Dadan, and saw that all the chiefs were begging for war under the clamor of Badu, and knew that he could not show weakness, so he agreed with this statement, and sent Badu as the vanguard to attack the Han army, wanting to give the Han army a dismount.

At this time, the patriarch of the first part of the enemy Lie said: "The army of the Han Dynasty is all over the world, there are few opponents, they came to Mobei, the enemy Lie, the Wugu tribes are all far away, we are now going to touch their blades, they are many, we have few people, I am afraid it is difficult to win." According to my meaning, it is better to bypass their forward first, directly attack their rear army, and harass their grain route, as long as their grain route is cut off, it will be like the Xiao Ziqi sitting in the city of Kedun, and they will not be able to advance or retreat. When the time comes, not only will we welcome back the Living Buddha, but even if the emperor of the Han Dynasty will be a vassal to us, it will be no problem! ”

Hearing this, the underworld of Aradhuma was overjoyed and said: "Clever plan, wonderful plan!" "Let Badu and Gui lead the horses with two of them, and act according to the plan.

At this time, hundreds of thousands of Han troops and horses were distributed on the vast ground of Dayanbo, Dashuibo and Linhuang Mansion, Dading Mansion and the former site of the Great Wall. Badu and Gui led 10,000 light cavalry, avoiding the front of the Han army, stepping on the snow to attack the flank of the Han army.