River valley plain, which is a kind of terrain formed between river valleys, due to the erosion of flowing water, coupled with the sedimentation of flowing water, carries a large amount of sediment, and forms on a slower soil slope.

Many river valleys and plains became the first settlements of humans, and gradually developed into cities. One of the biggest features of this terrain is that it is surrounded by mountains, and then the spring water flows through it.

The place where Langzhong County is located is such a small river valley plain, surrounded by mountains, and the Jialing River has hit such a plain, and then the human beings gathered, and finally established such a city.

When Zhao Weiji approached the city for the first time, an ominous omen haunted him, because the geography of the city was too easy to ambush.

The terrain of the plain near Langzhong County is like a scoop, along the Jialing River south, suddenly a plain suddenly appeared, if the flow of the river is the entrance of this plain, this entrance is too much like a scoop.

The most important thing is that when entering the plain from that entrance, the steep slope on the side of the mountain has too many gentle slopes due to the plains, and such a gentle slope is enough for the army to ambush on it.

In addition, Langzhong County, which stands in the center of the plain, suddenly blocked the road on the north bank of the river (this is the time for the Jialing River to turn a bend near this plain, and it flows from north to south to east and west), that is, if you want to continue along the river, you must pass through the range of Langzhong County, and the possibility of detouring is almost non-existent.

When Zhao Weiji led the army into this plain, it was like entering a big urn, once the back road was blocked, it was really caught in the urn.

There is a way that no book is written without coincidence, and Zhao Weiji will come to what he is afraid of. When the entire army entered the confines of the plain, a loud bang was suddenly heard.

"Bang."

When the army looked at the source of the sound, they noticed that large rocks were constantly falling, and soon blocked their path. In the end, there weren't a lot of rocks, but it wasn't a matter of time to clean them up.

"Oh no, notify the whole army, enemy attack." Seeing the scene in front of him, Zhao Weiji's first thought was that he had encountered an ambush.

As he expected, shouts of killing erupted on the northeastern hillside, and a large amount of rolling logs rolled down the hill. And the southeast of Langzhong County also began to pour out of the rebel soldiers, coupled with the rolling river to the west, the army was completely besieged.

"What should I do?" Judging from the current situation, the biggest threat to the army is the rolling logs, which are simply unable to resist once they are impacted. Then there were the rebel soldiers who came out of Langzhong City. Although Zhao Weiji was confident that he could use the cavalry to break up the formation of the soldiers coming out of Langzhong County at once, he could not guarantee that the infantry would be able to smoothly dodge all the rolling wood attacks.

Without the support of these infantry, even if the cavalry survived, it would not be possible to carry out the siege.

However, between the lightning and flint, Zhao Weiji suddenly saw that there was a huge problem on this hillside, the slope was gentle, but there were too many rocks on the mountain. When the log rolls down, a large amount of wood is constantly bouncing off because of the rocks. In this way, Zhao Weiji was given a chance to gamble.

"The whole army, move closer to the mountain, quickly."

"Lord Wang, you are crazy, now you keep rolling logs and smashing down, you let the army move closer to the mountain?" Sima Rang on the side stopped doing it, and it was over before you targeted me, do you still plan to send the whole army to death now?

"What I said was an order, and the whole army moved closer to the mountain." Zhao Weiji didn't have time to explain this kind of physical problem to Sima Rang at this time, in short, there was still a glimmer of life when he got closer to the bottom of the mountain.

Since it was the order of the prince, the whole army couldn't control it so much, and all the soldiers hurriedly approached the mountain.

When all the soldiers approached the bottom of the mountain, they were surprised to find that the rolling logs that had been constantly falling down began to hit them very easily, and many of the rolling logs were about to reach the bottom of the mountain and suddenly bounced up because of the protruding rocks, and fell directly into the river.

Although the army was still attacked by a lot of rolling logs, due to Zhao Weiji's proper handling, the casualties were not as heavy as imagined.

On the other hand, the attacking rebels suddenly found that the rolling logs did not seem to have the desired effect, and the rolling logs, which should have been rolled down from the mountain and pushed the officers and soldiers into the river, actually flew up on the heads of the officers and soldiers and fell directly into the river, and a feeling of heavenly blessing of the officers and soldiers began to spread in the minds of the rebel soldiers.

As this sentiment spread, the soldiers who were supposed to charge began to slow down their pace. Zhang Yu, who led the team, naturally saw this situation, and in order to boost morale, he shouted: "Don't be afraid, it's not a god's blessing, the officers and soldiers are just lucky." We have a second step plan, and everyone will be able to win with me. ”

I don't know if the second-step plan moved the soldiers, and the soldiers' fears didn't seem to be as severe as they had just been.

And the second step plan in Zhang Yu's mouth was a fire attack, and the old man had already thought that if the rolling wood could not cause too much damage to the officers and soldiers, it was necessary to make preparations with both hands.

This second preparation is the Fireball Technique. Of course, the fireball technique mentioned here is not the fireball technique of Western magic, but it is made of straw tied into straw and begged, and then ignited and rolled down the mountain. The impact of such a huge fireball is only higher than that of rolling logs, and because it is a ball made of straw, it is relatively soft and not easy to be bounced off by rocks.

"Fire, fire." I don't know which soldier shouted, and all the officers and soldiers who had just gotten rid of the danger of rolling logs over the top looked up the hillside, only to see fireballs beginning to roll down the hill one after another.

"Lord Wang, what should I do now?" Zhao Weiji's miraculous decision just now actually avoided so many casualties, and at this time, Sima Rang could only count on Zhao Weiji to make any more strange moves.

"What to do? Cold. At this time, Zhao Weiji was also completely panicked, Rolling Wood can also use physical knowledge to dodge, how do you let me dodge this kind of fireball? It can't be bounced, it can't be destroyed, and he Zhao Weiji is not an immortal, how can there be so many ways?

"I knew that I would have asked God to worship Buddha more, and at this time, who could save them except God." Just when the shadow of death first hung over Zhao Weiji's heart. He suddenly felt something drip on his bubbling tassels, and then as he looked up at the sky, countless droplets of water fell on his face.

I didn't expect it to be really blessed by God, it was actually raining at this time, and the rain was getting heavier and heavier. Due to the heavy rain, the fireballs rolling down the mountain began to gradually extinguish, and by the time they rolled to the bottom of the mountain, only charred haystacks remained.

"God bless, Great Song Yongchang, this is God for us to quell this rebellion, brothers." At this time, Zhao Weiji suddenly reacted, this is the best opportunity to boost morale, this kind of mortal situation allows them to escape, and it is not a waste of opportunity not to use God to fool the soldiers at this moment.

Zhao Weiji's words not only moved all the officers and soldiers, but also stimulated all the rebels. His words were like a dagger into the hearts of every rebel.

Could it be that there is really a God to bless the officers and soldiers? The first time it rolled wood, the second time it rained heavily. If this is not God's blessing, then what is God's blessing.

Seeing that the two-step plan could not stop the official army, Zhang Yu was also completely desperate at this time, and could only watch the cavalry of the official army rush towards his troops, without any way.

"General, we can also withdraw to Langzhong County and hold on with the strength of the city."

The words of the pro-soldier immediately woke up Zhang Yu, yes, there is also Langzhong County.

Langzhong County is an important town of Shu from the Han Dynasty, during the Shu Han Dynasty of the Three Kingdoms, Zhang Fei personally led the troops to garrison here, and it was not as high as the city and deep as the important town of the Northern Expedition, but it was not so easy to capture.

But the problem is that Langzhong County has to be in your hands Zhang Yu.

When the rebels wanted to turn back, they suddenly found that it was not their own people standing on the head of Langzhong County, it was Li Jiguang standing on the city, and the cormorant Wang who was originally stationed in Langzhong had been hung on the city. And although the scheming old man was not hung on the city with a rope, he was also escorted by two soldiers and stood beside Li Jiguang.

"Li Dai Tao stiff, what a Li Dai Tao stiff. This Zhao Weiji does not hesitate to sacrifice himself so that you can steal Langzhong, Zhao Guangyi, Zhao Guangyi, is the existence of this son a blessing or a curse for you? Seeing that the general trend was gone, the old man could only sigh like this.

In fact, this Li Daitao's plan is not entirely Zhao Weiji's handiwork, more Li Jiguang's independent choice. When Zhao Weiji's troops were attacked by Rolling Logs, Li Jiguang had already led the army to start crossing the river. Originally, Li Jiguang wanted to rescue Zhao Weiji, but through the telescope, he observed that there was no major event in the army, so Li Jiguang immediately changed his attention and attacked Langzhong City while the main forces of the rebels were on the battlefield.

Since there were not too many defenders in Langzhong City at the moment, and in order to facilitate the retreat of the rebels, the city gate was opened. So Li Jiguang's troops easily entered and took Langzhong City.

Then Zhao Weiji actually escaped the second wave of attacks with the blessing of God, so that the overall situation was completely settled.

Seeing that the city was taken and the morale was low, Zhang Yu had no choice but to surrender.

In this way, the first and most important step of Zhao Weiji's entry into Shu to quell the rebellion was thus realized. It's just that at this time, he is not too eager to deal with Zhang Yu, Wang Cormorant and other rebel generals. The one who came up with the trick of the mud flow attack was the one who interested him the most.