History is a mysterious thing, simple and complex to interpret.

If it is recorded in the history books, through the legendary rendering of pen and ink, and through a simple summary in three words and two words, the intricate historical causality has become a simple logical straight line, which is sorted out in a single direction, and everything will fall into place naturally.

However, the complexity of history is also hidden in it, and when analyzed from different angles, there will be various interpretations, and it has become the most difficult thing to judge a person or a historical event, and there is no obvious boundary between right and wrong.

No one knows what the internal driving force and fuse of the incident is, and can only carry out various interpretations with hindsight, forcibly superimposing various causes and effects to form a self-deceptive self-explanation, which seems to be logically self-consistent, but is actually full of loopholes.

Occasionally, history is like a child who loves to be troubled, and he must conform to his mind everywhere, otherwise he will cry and make a fuss, roll on the ground, and act arbitrarily, and no one can disobey him, otherwise he will forcibly insert himself into the historical process, change the original trajectory of history, and lead history in another direction, so that he will not care how many people will be involved in life and death, let alone consider the feelings of any of them.

The world's war against Wei was a sharp turn in the course of history, and in an instant, the world changed greatly and slipped into the abyss of war. According to the estimation of everyone in the world, the constraints of the four countries in the world are the general trend of the world, because among the four countries, they all have their own advantages and disadvantages, the Northern Wei Dynasty is the orthodoxy of the world, occupying the Central Plains, with many soldiers and generals, but the border passes are cumbersome, poor and weak, the royal heirs wither, making ends meet, the Southern Liang is rich and sufficient, with Jiangnan, there are many family gates, but the emperor is to the road, the harem is chaotic, there are many battles, the people are weak, the army and people of Western Chu are concentric, backed by the Western Regions, the people are fierce, but the land is few and the people are poor, the people are scarce, the Xiongnu are vast and sparsely populated, the war horses are brave, and the combat power is extremely strong, but the Central Plains and the grassland are estranged from generation to generation, and there are many internal contradictions。

It is precisely this situation that the world has formed a balance to a certain extent, unless there is a country that can obtain far more strength than other countries in a short period of time, the world that has been divided for a long time can move towards great unification, and according to the deduction of many people, the confrontation balance is the situation that cannot be changed in the near future, especially the Northern Wei and Southern Liang opened the dock on the first line of the river, and exchanged with each other, which enhanced the trade between the two countries.

But this is not the case, in the place that cannot be seen, in the correspondence between Zhuge Weiwei, Zhongxingshu and She Yu, the three countries quickly reached a tacit understanding and formed an alliance, and declared war on the Northern Wei Dynasty together, sounding the first horn of the catastrophe in the world, and that stormy and rainy night, the assassination of the joint night attack of the three kingdoms on Tai'an City was the fuse.

There are many reasons for the current situation, and those events that are not related at all occur in the human world in multiple threads, and finally form a situation that is world-wide.

In the course of the Taiyin moment, the Suzaku Gate Incident of the Northern Wei Dynasty ran through it, Li Xiuce died at the Suzaku Gate, Li Yuanying was mad and murdered, and the strength of the Northern Wei Dynasty was greatly damaged, and at the same time, there were also their own big things happening in the Xiongnu, Western Chu and Southern Liang.

In the northern Xiongnu grassland, Hugh Tukui 10,000 horses appeared in the Central Plains along the line of Longxi, Zhang Yuan, one of the four generals of the grassland, has smelled a strong smell, the Khan's move is to give the title of the first battle to Hugh Tukui, let the president of Tiefutu lead to suppress his Central Plains general, although the 10,000 horses did not even see the head of Tai'an City, it has become a big joke, but all kinds of signs have shown that the Khan's heart is still more dependent on the grassland.

With Zhang Yuan's temperament, where can he not see the intention of the porridge, the murderous intention may be hidden in this insignificant small detail, and from the secret letter sent by the fat pig general of Hadan, Zhang Yuan already knew that the female son of heaven in the Northern Wei Dynasty had become the peak cultivator in the world, after Wei Mocheng died, Li Yuanying was not only the son of heaven in the Northern Wei Dynasty, but also wearing the luck of the double dragon, and was the invincible female opponent in the world, he needs to use the lives of hundreds of thousands of troops to fill the big hole of the Son of Heaven of the Northern Wei Dynasty, which is too much to lose, and he is reluctant.

The deputy general of the Zhenbei Army, Shi Weihan, has always been a stone in Zhang Yuan's heart, he is not without the ability and opportunity to fight to the death with Song Junyi, and he has completed his efforts in one battle, condensing all the battles in a large corps battle, but he is always worried that the deputy general of the Zhenbei Army will have an assassination with an iron heart, and it is a very domineering thing for the army to take the head of the general from it, but it needs the head of the general to set off, and now the cold is no longer there, and another Li Yuanying has emerged, and he has to guard against it.

Therefore, there was almost no hesitation, Zhang Yuan only took fifty people to Shengjing City, entered the palace to meet Ji Congee, and used the command of 50,000 private troops as a bargaining chip, asking for a heart-to-heart interview with the general Hao Lian Bobo, Ji Congee looked at Zhang Yuan kneeling in front of him, and his eyes were full of light, and after a while, he calmed down the excitement and doubts in his heart, and summoned Hao Lian Bobo into the palace with the imperial checks and balances he was best at.

Ji porridge is worthy of being a steppe lord with a big mind, can accommodate many things in the world, leave alone, leave space to Zhang Yuan and Hao Lianbo, the secret agent between the two, outsiders do not know, from the sunrise in the east to the moon on the grassland half of the sky, the two walked out together, the two Huns have the deepest grievances and guard against the two generals rarely come out arm-in-arm.

Since then, a letter from the Bank of China was sent to Western Chu through Zhang Yuan, and in the hands of Zhuge Wei, Hao Lian Bobo mastered half of Zhang Yuan's private army, ceded Guliangzhou, and gave Zhang Yuan 20,000 horses, Zhang Yuan entered Guliangzhou from the new, and specially wrote a letter to Hao Lianbo's house, and also wrote a limerick poem, praising Hao Lian Bobo as the most brave goshawk in the world, and the vanguard of the south was still commanded by Zhang Yuan, because according to Ji Congee's plan, the capture of the Central Plains still needs the Central Plains people to do, and Zhang Yuan is the most suitable。

At this time, Zhang Yuan showed the leading talent of a Central Plains general, ten days after entering Guliangzhou, the army has been assembled, at the moment when the sun rises, the moment the bright era begins, the grassland army went south on time, and crossed the five towns of the north defense with a blitzkrieg, and at that time, Song Junyi, the backbone of the Zhenbei army, was still in Tai'an City, and Li Yuanying was lying in Cining Palace, not awake.