Correct later............

Instead, they continued to be in Yanmen for more than a month, although the Xianbei people have been withdrawn, but the mess they left behind has to be cleaned up, when it is October, the weather is suddenly cold, Cao Liang is very concerned about the winter heating of the cities in northern Shanxi, and personally arranges people to deal with it.

The Xianbei people are like locusts in transit, but everything that can be eaten and used has been ruined by them, and even large areas of mountains and forests have been set on fire by them.

Of course, Cao Liang also knows that coal, as a natural resource, cannot be unlimited, but for the current mining under this kind of productivity, it is naturally inexhaustible.

Yanmen Pass to the west is Pingshuo, here is the country's largest open-pit coal mine, as long as the top layer of soil is removed, the bottom is full of coal, no need to drill wells, the labor intensity is much lower, the danger is much lower.

The use of coal and stone, the most important thing to pay attention to is ventilation, no flue is absolutely impossible, after several years in the state to promote the use of coal and stone, the safety has been greatly improved, the first two years often have soot poisoning, but in the last two years there are few heard, obviously everyone has accepted the coal and stone this new thing, and every winter, do not feel how cold it is.

Cao Liang has also been paying attention to the movements of the Xianbei people, when the Xianbei people fled to the outside of the Saiwai, Cao Liang did not chase all the way, Tuoba Liwei returned to the clouds, and soon led his troops to migrate eastward.

This is not to say that Tuoba Li was afraid that the Wei army would chase after him, the main reason was that the forage in the clouds was burned by the Wei army, so that the sheep and horses had no feed throughout the long winter, and they would face a large number of deaths, and the death of the sheep and horses would inevitably threaten the survival of the Xianbei people.

Therefore, under the circumstance that he had no choice, Tuoba Li left the clouds in a small way, and staying here was only a dead end, and only finding another way out was the only chance for Tuoba Xianbei.

It is unknown whether Tuoba Liwei will move closer to Xianbei in the east, and want to seize grain and grass from them to overwinter Cao Liang, but for Bingzhou, Tuoba Xianbei has given up this frontier position in the clouds, and Bingzhou is safe, at least within five years, it will not be disturbed by Tuoba Xianbei again.

This is a great news for the soldiers and civilians of Bingzhou who have been fighting for four consecutive years, due to the invasion of the Xianbei people, the lands in the north of Shanxi can only be the method of clearing the wilderness with strong walls, and a large area of land is barren and uncultivated.

The news that the people who had been forced to move into the cities were finally able to leave the cities and return to their lands was enough to make them rejoice.

Cao Liang is also happy for these people, although the state government has been supplying these refugees with food in recent years, it can only maintain the minimum living and not starve to death, and it is also a luxury to improve the quality of life a little.

The people live and work in peace and contentment, that is the foundation of society, only rely on the relief of the government to live, sooner or later there will be a day of exhaustion, the retreat of the Xianbei people, so that the people see a glimmer of light.

Cao Liang settled the defense of Yanmen Pass, Yanmen Taishou Le Qi will also be entrusted with important tasks, although Xianbei people are very likely not to appear next year, but not afraid of 10,000, just in case, Cao Liang told Le Qi that he will definitely do a good job in the defense of Yanmen, no matter when, he can't give Xianbei people any opportunity to take advantage of.

The defense of Xinxing County was handed over to the new Xinxing Taishou, and Cao Liang withdrew all the Pingbei Army from northern Jin, and now the county soldier system of each county is already very complete, and the originally recruited Xiangyong is also being dismissed one after another.

However, Cao Liang was still very concerned about these villagers, and instructed all localities to do a good job in the affairs of the villagers' return to their hometowns, and register them, so that in the event of a war in the annexed states, these villagers could be recruited at any time.

The war is over, and Cao Liang doesn't dare to keep these villagers casually, after all, there are so many pairs of eyes staring at the court, Cao Liang doesn't dare to make a mistake in this matter.

These townsmen are equivalent to reserves, and once there is a war, they will come as soon as they are called, and they can fight.

This is undoubtedly what Cao Liang planned at the beginning, after all, with only such a small number of people as the Pingbei Army, it is very difficult to gain a foothold and merge states, let alone have a decisive battle with Sima Yi in the future.

Sima Jiashu has deep roots, and after years of premeditation, his strength is unfathomable, so Cao Liang naturally has to make up his mind in Xiangyong in order to prepare more chips.

After several years of training, Cao Liang has also built a considerable number of troops, which will also be the capital he relies on to maintain, Cao Liang does not know if the Gaopingling Incident will happen as scheduled, but no matter what, he has made sufficient preparations to meet this doomed rebellion.

When leaving Yanmen Pass, the people in the city spontaneously lined up in a long line and went out of the city to send Cao Liang off, but inside the city, there were thousands of empty alleys.

Cao Liang stayed in Yanmen for almost three years, although he would leave Yanmen sometimes, but he inspected the situation of the city to prepare for war, but this was only a small period of time for him, and Cao Liang put most of his energy on dealing with the Xianbei people.

It can be said that without Cao Liang, God knows how long Yanmen Pass can be guarded, and I don't know how many people will survive.

With the happiness of the rest of their lives after the catastrophe, the people flocked out of the city, without Cao Liang, there would be absolutely no way for them to survive, it can be said that Cao Liang is the reborn parents of these people, and it is natural for people to be grateful to him.

Cao Liang was originally unwilling to disturb the people, he wanted to leave quietly in the morning, but the people got the news, helped the old and the young, and went out of the city to see each other, almost everyone was moved to cry, reluctant, many people pulled Cao Liang's cloak, and did not want him to leave.

After fighting with these soldiers and civilians for more than three years, Cao Liang also has a deep affection for this city, but the Xianbei people are expelled, Cao Liang has no need to stay here anymore, he is in a hurry to return to Jinyang, there is something more important to do.

The soldiers silently cleared a passage for Cao Liang so that Cao Liang's war horse could pass, but Cao Liang did not ride a horse, but walked on foot, constantly saluting the people, and there would be a period after the connection.

Tens of thousands of people cried together and mourned, gloomily in the soul of the soul, Cao Liang every step he took, he was reluctant, and finally he came to the end of the crowd, bowed deeply to the Yanmen Pass, and then beat the horse and left.