"Big brother, what is this?"

Looking at a construction site on the top of the mountain, many of the leaders were confused, they couldn't see what the Han people were going to repair, and they were originally worried that they were going to build the beacon tower, the Tang Dynasty garrison communicated in the mountainous area, although the number of beacon forts was not much, but the effect was very good.

The reason why Quzhou, Xiezhou, Jingzhou, and Chengzhou became "familiar barbarians" was that the Tang Army was able to quickly suppress them. These areas are composed of northeast Yunnan on the south bank of the Jinsha River thousands of years later, and are one of the three densely populated areas in Yunnan.

The Tang Army not only has the pass of "Shimen Town" here, but also has a large Jiannan Yan City. The former developed, which is Daguan County, and the latter is Yanjin County. Thousands of years later, these two places are also quite "simple folk customs", and Zhenxiong, Yiliang, and Yongshan form a "brave private fight" frequent area in the three southwestern provinces that make energetic social groups feel the pain of eggs.

South of the Jinsha River, at the eastern foot of the Hengduan Mountains, the Tang army occupies here, which is equivalent to cutting off the possibility of the north and south guards of the various departments of Jiannan Province, which can be regarded as "a place where soldiers must fight".

"This is the altar."

Looking at the built signal, Long Hao looked at the barbarians seriously and said.

The three-by-three array, the signal codebook from Jiannan to Wuhan has also been designed a long time ago, as long as the weather is not too bad, there are no pigs or yellow wind monsters, and it is no problem to report to Wuhan every day.

The route planning is not Shannan Road, and then eastward, but not Qianzhong, it is really the junction of Qianzhong and Jiannan, and the environment is a bit bad. It is not only the reason why the road is difficult to build, but also the ravine in Qianzhong is more cruel than Jiannan, and the accumulation of water vapor is naturally more powerful.

"Altar?"

"This is the altar for the guidance of the 'Taihao Heavenly Son'. I, Long Wu, have been ordered by the emperor today, and I should be loyal to my work, and the 'Taihao Son of Heaven' is above, and I will see the heart of my dragon five fists. ”

"The big brother is loyal, the little one admires!"

"If everyone is like a big brother, why should there be any more strife in the land?"

"Ah Tou doesn't know whether to live or die and disobey the will of God, and now that he is dead, he is naturally punished by God."

Ryugoro looked at the handsome and fart appearance, and suddenly felt interesting, and secretly said in his heart, That's what I said, you really believe it.

Building a signal is a matter of killing multiple birds with one stone, communication is only basic, and the advantages brought by poor information in these years are simply terrifying. Not to mention the news of a month ahead, even a lead of three or five days is enough to change a string of history. The reason why the Western Army was able to calmly arrange military strikes was not all due to the crushing of combat power.

A piece of news that "the grain has arrived" is enough for the Western Army, which has bottomed out on grain and grass, to go out to work for another wave, without worrying that Lao Tzu will go out and go hungry when he comes back.

The spies found that someone contacted the old department to prepare a rebellion, and the Dunhuang side immediately increased its troops after receiving the news, and marched north and south together to suppress the encirclement and suppression. Casualties can be controlled to a very low level, and if the Western Army has a full set of equipment in hand, "zero casualties" is already commonplace.

Ryugoro wants to make a meritorious career, he is a young man with ambition, how can he think about a county order? He has his back to Wuhan and has the help of his teacher, even if he can't do Cheng Qixi, he will work hard to become the governor of the capital of Tibet, and he will do it in his lifetime, it is not a delusion, right?

In order to protect the copper mines in Guizhou, Wuhan's demand for manpower is naturally impossible to extract from China, and the only way to fight is the tribes in Qianzhong and Jiannan.

Regardless of whether there is a vendetta in the ministries or not, the implementation of all this is a market need, even if Lao Zhang says that he wants to stop, there will definitely be people in the Wuhan official business group who will secretly do it themselves.

The profits are too big, and even Fang Xuanling can't control his "desires", let alone those ordinary people below?

With the construction of the cross-river signal, the first batch of slave laborers, except for the intercepted part used for civil work, will be sent to Qianzhong.

Accepting this batch of slave labor, in addition to Wuhan, there are also Shannan tyrants, this is the road money for the construction of the signal, Wuhan is not willing to entangle too much with the Shannan tyrants, if it is tossed for too long, Rao is eldest grandson Wuji is in the center, and he will also show his bottom. As for what the local tyrants in Shannan do with slave labor, Wuhan does not entangle, and the horizontal and vertical are also due to the lack of people in the new silk reeling factory.

Because of the difficult and dangerous roads, the real test of the Wuhan engineering team is here, a large number of chain bridges appear in this area, but because of the particularity of the material of the chain bridge, every time a bridge is built, someone must be stationed. Otherwise, the local tribes will inevitably "steal iron" and melt and recast it into weapons and agricultural tools.

This is also why in all dynasties, the plank road is to study carpentry skills, but not even a nail can be used. Because in the southwest, iron can also be used for money.

However, it is obvious that the Wuhan official business group does not have the patience to go to the tribes passing by in "Huairou", so when Long Wulang and Lu Wangshan were on fire, they easily killed a few handsome people who occupied the "pass".

Fire and time to fight, the death of a few people is commonplace in the southwest region, and it has nothing to do with whether it is the head or not. Even the dozens of handsome people beside Ryugoro now are mostly covered with scars, and more than half of them are disabled. There are three "one-eyed dragons" alone, and there are several with broken fingers and arms, which can be seen in the "simplicity" of the southwest folk customs.

The barbarian was dead, and Ryugoro was not slow to start, supporting a few elders, and acquiescing to the remaining barbarians to divide the population of the village, but there was only one request, all the old villages were destroyed, and all the Dingkou moved to their respective territories.

In this way, the risk of building a chain bridge is greatly reduced, and there is no need to worry about the whole family of a village coming to "steal iron".

The road is really difficult, and the place where Wangshan runs dead horses, if it is really dozens of miles away to "steal iron", it is enough for Ryugoro to react.

With the chain bridge, slave laborers do not have to cross the river and detour to Shannan, but can enter Qianzhong along the river to Nanzhou and Qinzhou, which is considered safe. Although it is also considered to be in Qianzhong, it is different from other places, Wude Dynasty Nanzhou assassin Shi Pang Xiaotai rebelled because of the surrender, rebellion and surrender, to Pang Xiaotai returned to the Tang Dynasty, Nanzhou was completely absorbed by China.

Originally, the Tang Dynasty only cleared Pang Xiaotai's forces, but only cleaned up the Tu people in Nanzhou by the way, and later the central government improved its finances, and this place became an established state and county, rather than a feudal rule.

It is regarded as the southwest gateway of Shannan Road, and it is a necessary place to enter Guizhou.

So as long as the team of slaves enters here, everything is fine.

However, unlike other places, the southwest wants to gather labor, not only transportation problems, public security problems, slaves or slave laborers, after all, people are not animals, they want to eat, drink, Lazar and think, which is quite a test of logistics ability.

The solution to this problem, or the solution that Wuhan began to prepare ten years ago, is to develop horse farms in the Wuhan area.

At that time, the policy that seemed extremely ridiculous to the eldest grandson Wuji has only now shown its power.

From Wuhan all the way to the west, the total number of Sichuan horses, Yunnan horses, and mules in all regions is not as large as that of the pan-Wuhan area.

As long as Zhang De is willing, the maximum one-time investment in the transportation team can be expanded to more than 100,000 horses. And Wuhan also has a supporting mobilization of manpower, which is the entire southwest region has not been able to save for two or three hundred years.

Therefore, when the first batch of "Southwest Yi" slave laborers appeared in Nanzhou, the entire Nanzhou and Qinzhou were extremely shocked.