Countless pieces of dry wood fell from the sky and smashed to the ground.

At first, Song Ziyu didn't understand what kind of operation this was, and some of the generals under his command laughed and said: "It seems that these guys are poor in donkey skills, and they actually use firewood as arrows and feathers......

Song Ziyu saw the scene in front of him and felt a little ridiculous at first.

But when Song Ziyu grabbed a piece of wooden stick and observed it carefully, the greasy hands brought a nightmarish warning to himself!

Oil......

Just for a moment!

Song Ziyu's hairs stood on end.

Because you know what your opponent is going to do!

"Run!"

Song Ziyu shouted and took the lead in running for his life in the way he came.

But it was too late for me to realize it.

At this time, the team had completely penetrated into the valley, and it was a dilemma whether to move forward or backward.

That's right!

His own army can resist the enemy's sneak attack in this complex terrain, because they are good enough and their weapons and equipment are also suppressive, but they do not take into account the situation of fire attack.

At this time, the dry wood is thrown down, and if you guess correctly, the next thing is to attack with fire!

Song Ziyu was covered in ??????????????? trembling, he shouted at his subordinates: "Retreat!" Run if you can! ”

As he spoke, Song Ziyu grabbed the soldiers around him and shouted, "What are you still doing in a daze?" Tell the left and right to retreat. ”

However, at this time, the arrogant mood had occupied everyone's hearts, and they didn't understand where Song Ziyu's panic came from!

That's why!

Everyone has lost the basic precaution of their mouths!

And the enemy ......

After all, Song Ziyu was not given any chance to adjust.

Overhead, countless lit rockets were ready!

After the wood was thrown, the rocket rained down from above.

All of a sudden, the whole valley was set on fire!

……

What kind of war is the most terrifying?

Not the killing of guns and shells!

Rather, it is a killing that is wrapped in irresistible forces such as celestial phenomena and nature.

That's what we're looking for.

When the whole valley is in flames, war is no longer a matter of numbers.

At this time, the valley had been completely ignited by the flames, and the troops walking on the narrow road of the valley had become skewers on the fire rack...... Or the kind that hangs on the fireplace and bakes.

Even deadlier than the fire was the smoke from the not-so-dry wood!

Because the valley is located at a low altitude and the smoke cannot rise, it can only spread in the valley.

The smoke is not only a visual obstacle, but also makes many people in the valley breathless.

With such torture, it has become difficult to breathe, what kind of battle is there to fight.

Under the flood of such unfavorable conditions, the army under Song Ziyu, which was most proud, collapsed!

……

On the top of the mountain, Zhou Shicheng, who was waiting for the battle, couldn't help but sneer when he looked at the chaotic situation at the foot of the mountain.

Putting down the golden plum bottle in his hand, Zhou Shicheng took a walk on the hillside for a long time, observing the tragic situation at the foot of the mountain by the way.

"Commander, did you order the whole army to attack and deal a fatal blow to the opposite side?"

A general asked.

"Wait a little longer, it's not time yet."

Zhou Shicheng said lightly: "The enemy is chaotic but not collapsed, and it is bound to damage many people if you do it now." ”

It's not that Zhou Shicheng is conservative.

The reason is that all the troops in Guanglan City who are ambushed on the top of the mountain are his troops in Guanglan City, and Zhou Shicheng doesn't want his Erlang to have too many losses.

As for the enemy camp that was guarding the front line before, it was the army of the other three towns deliberately arranged by Zhou Shicheng.

Zhou Shicheng has a lot of things to think about in this war, and with the help of this battle, Zhou Shicheng wants to suppress not only the enemies that appeared inexplicably, but also the forces of the other three towns.

With the opportunity to lead the army of the four towns, Zhou Shicheng deliberately consumed the forces of the other three parties, which laid the groundwork for his future promotion.

If these secrets are not enough, they can only be hidden in the heart, and they are not enough for outsiders.

But it was because of such considerations that Zhou Shicheng was reluctant to give the order to attack.

Zhou Shicheng walked alone on the hillside, and the shouting and killing around him seemed to have nothing to do with him.

This kind of independent mentality is Zhou Shicheng's greatest sense of superiority.

After this battle, Zhou Shicheng felt that he should accumulate his merits, and he could move up again.

Thinking of this, Zhou Shicheng couldn't help but look up to the sky, the sky was clear and unobstructed, there was a way to let the birds fly with the fish jumping into the sky, and he had a great future waiting for him.

Just when Zhou Shicheng was expressing his heart, a drop of rain fell from the sky.

……

??????????????? Beneath the valley!

Song Ziyu fell into despair.

The fire and smoke have completely destroyed the order of the army.

Song Ziyu has already given the order for the whole army to retreat, but whether it can be carried out is another matter entirely.

A long and narrow valley!

Raging fire!

Smoke!

The whole army is reckless, and there is no way to make effective adjustments.

In such a situation, it is the same whether the command is issued or not.

The only thing Song Ziyu could do was to retreat with the few remaining soldiers around him, as for the others...... If you want to manage it, you can't manage it.

……

"Boss, retreat!" Zhang Dahu protected Song Ziyu, and then looked around in panic.

Song Ziyu wanted to retreat and leave the battlefield, that could be done.

But Song Ziyu couldn't do this kind of ruthlessness.

Those who were put in this valley were all the bones and blood that they had worked so hard to build, and once they were buried here, Song Ziyu had no doubt that he might not be able to slow down for many years.

It is precisely because of the pain of this broken arm that Song Ziyu cannot make a choice.

At this time, there was a fierce burst of gunfire from the battlefield behind him.

"What the hell is going on?"

Song Ziyu grabbed a personal soldier and asked, "Didn't you break through?" Why did you retreat back? ”

"Boss Song, there are people blocking the road behind him, and the brothers have rushed a few times, but they can't rush out at all!"

The bloodied soldier replied.

Hearing this, Song Ziyu was dizzy for a while, is he going to be defeated here today?

Unwilling!

Song Ziyu looked up to the sky and roared, unable to express the despair in his heart.

At this moment, a drop of rain the size of a bean fell on Song Ziyu's face!

Song Ziyu was stunned at first, and then overjoyed.

It's raining!

It's really fateful!

The raindrops the size of beans are coming!

Song Ziyu went deep into her tongue as if she was a nervous disorder, licking the rain frantically.

Don't blame Song Ziyu for acting too crazy, just because this rain is simply life-saving.

The pouring rain came down suddenly!

This sudden rainstorm contains a large number of impurities, which is usually heavily polluting, and most people are reluctant to go to the rain! But now it is different, and now the impurities in this rain are simply the elixir that neutralizes the oil and extinguishes the fire source.

Song Ziyu knew that God had given him a way to live.

……

The pouring rain came as soon as it was said, and Zhou Shicheng was stunned.

At this time, the fire in the valley was quickly extinguished by the impurities of the rain, and the smoke was dispersed by the rain.

Looking at the situation under the valley, Zhou Shicheng couldn't help but sigh.

"It's their fate."

Zhou Shicheng looked at the bottom of the valley, his face was very ugly.

Zhou Shicheng has no last resort, but he can't count the rain as soon as he says it.

In fact, Zhou Shicheng can't be blamed!

Because there is some knowledge of modern geography hidden in the game, it is difficult for a famous general like Zhou Shicheng to consider.

Let's take a look at the terrain of the valley in the middle of nowhere.

The entrance to the valley is narrow and narrow, and the hinterland is wide, with higher terrain on both sides and naturally lower terrain in the middle.

From the point of view of warfare, this place is suitable for ambushes and fire.

However, from a geographical point of view, the terrain here is not conducive to air flow.

Because of the ??????????????? of artificially set fire Cause!

There are sudden fires in the valley, which causes the temperature in the valley to rise.

As the atmosphere rises, the air close to the surface expands and cools down, creating a strong convective climate.

Stimulated by convective weather, the valley can experience strong winds, which is also responsible for the fires.

But......

When hot air rises and cools, it condenses into clouds!

The large amount of soot produced by burning firewood and grass provides an ideal condensation nucleus for water vapor condensation, thereby accelerating the condensation of water vapor.

The small water droplets in these clouds collide and merge with each other, and the volume will gradually increase, eventually leading to a situation where the rain is pouring down!

This kind of rain is also known in meteorology as convective rain.

Zhou Shicheng knows half of the heavens, and everything on the earth does not know, and what he does not know is precisely modern geography and meteorology......

It was precisely because of this negligence that Song Ziyu was given a chance to escape.

……

The convective rain came violently and urgently, and Song Ziyu commanded the retreat of his army as if he had been beaten with chicken blood.

By this time, the fire and smoke had been dispersed, and the rebels finally took advantage of the torrential rain to stabilize their mood and begin an orderly retreat.

At this time, the enemy troops blocked behind him could no longer withstand the ferocity of the Longshan soldiers, and the defense line was cut open.

Taking advantage of this opportunity, the main force under Song Ziyu was able to escape.

"Commander? Don't you chase? ”

Hua Weng said anxiously: "If you don't chase it, it's too late." ”

Zhou Shicheng sighed when he heard this and said, "Chasing? How can this be chased? God is helping him, maybe his life should not be killed. ”

After saying this, Zhou Shicheng ordered the troops to be withdrawn.

"Is this the end of the army?"

The other generals were quite dissatisfied and raised objections.

But Song Ziyu said lightly: "What else can you do if you don't retreat?" Now that the opportunity to annihilate the enemy has been lost, it is a stalemate to continue fighting...... And there are more of them than us, so there is no need to continue fighting. ”

After saying this, Zhou Shicheng took the lead and left, leaving a group of unwilling generals standing in place and sulking bitterly.

For these people, it's a real loss.

Zhou Shicheng didn't notice that because of his favoritism, he had planted a disaster for himself.