"For what purpose?"

Everyone was stunned.

"Of course, the ultimate goal is to be friendly, but if you want to be friendly, you have to stand on the same level as Datang, because the reason why there is harmony, the most important role is to pacify the border, so only if Tubo has the capital to threaten Datang, can it be qualified to talk about peace with Datang!"

"Hmph, don't you kid know? So why is it still nonsense? Just with Tubo, what qualifications do you have to threaten me Datang? ”

Wei Chigong snorted coldly, and seemed to be a little unhappy with Li Yi's promotion of Tubo like this.

"Uncle Wei Chi, you are wrong, Tubo is qualified to threaten my Datang, and it is a very powerful qualification. It's just that I don't know. Therefore, Tubo will start a war, and under the guise of harmony, its real purpose is to make Datang excited, so that Datang can see clearly Tubo's dependence, so that it will have the qualification of harmony! ”

Li Ji: "This is even more unreasonable, since it is relied on, it must be hidden deeply, lest it be leaked, how can it take the initiative to show others?" Besides, what does his dependence have to do with my Datang being provoked? ”

Li Yi: "That's because Tubo is very confident in his own reliance and is not afraid of leakage." As for the relationship, it is very simple, because only when the Tang Dynasty is provoked, will it pursue the Tubo deserters, once this is the case, the Tang army will enter the territory of Tubo, and after that, the Tang army will be defeated and can only withdraw! ”

When everyone heard this, their hearts suddenly tightened, and Li Er's breathing was a little short.

"Stinky boy, don't sell it, you have something to say!"

"Yes, uncles, Tubo's dependence is his land, uncles don't know, the place where Tubo is located is much higher than the land of the Tang Dynasty, that is to say, the place where they live is much higher than the place where we live, I call it the plateau, this kind of plateau is very special, to us people who live in the plain all year round, once they suddenly enter the plateau, many people will have altitude sickness, that is, headache, insomnia, loss of appetite, tiredness, and even fainting and other symptoms, the effect is like the miasma of Lingnan! Therefore, once our Tang army enters the territory of Tubo, it will trigger altitude sickness, and our army will lose most of its combat effectiveness in an instant. ”

"Hiss~!"

Everyone's faces suddenly became grim.

Li Er's face was gloomy, as if he could drip water.

"Boy, what you said, but the truth? It's no joke! ”

Li Yi's face was straight.

"Your Majesty, Weichen vouched for the head of the item, and what he said is true. This is a fact that my master Wang Yuanzhi personally verified when he traveled to Tibet, and this is a very good verification, and he only needs to send a few fine works to the territory of Tibet to find out. ”

Li Er looked at the eldest grandson Wuji.

The eldest grandson Wuji immediately came out and replied: "Your Majesty put it down, and the ministers will order it later." ”

Li Er nodded, didn't speak, seemed to be thinking, but Li Yi hadn't finished speaking.

"Uncles, it's not over yet. For my Datang, there is one of the biggest flaws of altitude sickness, that is, this disease has no effect on the Tibetan army; In other words, when the Tibetan army comes to my Datang, nothing will happen. This also means that Tubo relies on altitude sickness to advance and attack, and retreat to defend! ”

"With this dependence, you can propose peace to Datang, and at that time, if I Datang don't know the truth, in order to appease Tubo, it is very likely that he will agree to make peace, once this is the case, Tubo will develop rapidly through harmony, and continue to accumulate strength in secret, however, once they develop well, if Datang changes, then they will instantly attack my Datang, and when the time comes, the consequences will be unimaginable!"

Li Yi didn't care about everyone's stunned, but continued: "Uncle Li, although what I said just now is just reasoning, but if you think about it carefully, if you look at it from the perspective of Tubo, these things are not difficult to reason. But if we don't know anything about Tibet, then today's kid's reasoning is very much how to become a reality. Therefore, in any case, this Tubo cannot be guarded against! ”

Wei Zheng listened to it, and it was unusual.

"Your Majesty, if what Yi Xiaozi said about altitude sickness is conclusive, then this Tubo will definitely become a big problem for my Tang Dynasty, Your Majesty, this matter must be planned early!"

Li Er kept his face calm and paced back and forth in the hall, and after a while, Li Er returned to his chair and sat down again, staring at Li Yi.

"Yi boy, since you know Tubo so well, presumably, you must have a way to deal with it, so don't hide it, just say it!"

Li Yi smiled.

"It's not that the little nephew is hiding it, but if you don't explain this matter thoroughly, the uncles won't pay attention to it!"

"Okay, I know that your kid has good intentions, so let's talk about it!"

Li Er scolded with a smile.

"Okay! In fact, this matter is very simple, if we don't know about Tibet, then it is likely that I will start, but now that I understand, it will be easy to do. I have a lot of ways to do this. ”

"First, Tubo's biggest dependence is altitude sickness, so let's first find a way to get rid of his dependence."

"How do you get rid of this? You can't dig up the land in Tibet, can you? ”

Cheng Biting Jin interjected grinningly.

"This is naturally impossible, Uncle Cheng doesn't know, this altitude sickness is not unsolvable, in fact, this altitude sickness is a kind of soil and water adaptation to put it bluntly, so as long as we send an army to be stationed in the plateau all year round, over time, we can adapt to the environment there, so that we also have available soldiers to conquer Tibet?"

Li Eryi is happy. "And this? Hahaha, you kid finally said a good news! However, Li Er was stunned immediately. However, where is there such a place in my Datang? ”

At this time, Li Jing's eyes, who had not spoken, lit up, and suddenly said: "Your Majesty, we have such a place in Datang!" ”

Li Er was immediately overjoyed.

"Where?"

Li Jing froze and slowly spit out three words. "Tuyuhun!"

When everyone heard this, they suddenly became enlightened, and immediately, the people who reacted quickly were shocked again.

Li Er pointed at Li Yi, his eyes widening. "You kid wouldn't have been laying out the layout for a long time, would you?"

When Li Yi heard this, suddenly, his eyes darkened.

"Your Majesty, what you said is right, this matter has indeed been prepared, but it is not the work of the little nephew, when the family teacher probed the secret of Tibet, he speculated that Tubo is a hidden danger, but he has no evidence, and he does not want to interfere in the government, so he did not make it public, just in his spare time, he said with me and my senior brother to listen, the kid likes to reason since he was a child, so, today's words, before, the kid came out with reasoning, and after the senior brother knew, he put it in his heart, and later, that incident happened, the senior brother in order to eliminate the Qinglong Sect, In the end, the senior brother set the goal at Tuyuhun, he hoped to combine the strength of me and him to open a gap in Tuyuhun, so as to prepare for my future garrison in Datang, this is my senior brother's contribution to my Datang! ”

Li Yi's words are not entirely pretextual, Wang Yuanzhi's things are naturally made up by Li Yi, but Zhang Zhicheng does know about Tubo, which is what Li Yi said to him when he was chatting before, maybe Li Yi guessed well, the reason why Zhang Zhicheng rebelled in Lingzhou in the first place, maybe, there is really this reason!

When Li Er and the others heard this, they were all silent, they all knew about Zhang Zhicheng, so it was difficult for them to express their opinions.

Li Er, on the other hand, was silent for a moment, then sighed and was speechless for a long time.