"Elder Wu, teacher Mo, you go to inspect near Chunjiang. Chunjiang passes through the city. Although many things are arranged to block monsters, those things are not as strong as the city wall after all. You inspect Chunjiang and notify the Public Security Bureau immediately if there is anything abnormal!"

Li Mu ordered directly.

"Yes, we'll go now!" Wu Kun and Mo Lingyu nodded immediately and then rushed to Chunjiang with more than 100 teachers from first Wudao University.

Most of the teachers of first Wudao university are prefecture level masters, and a few are sky level masters. Li Mu can rest assured that they patrol Chunjiang.

Chunjiang river is the largest water system near Chengdu. When passing through Chengdu, Chengdu survivors expect to use Chunjiang water. However, with the arrival of the war, this water system has also become a potential threat.

"Over the years, the Garrison has been trying to plug this loophole. There should be no big problem!" Li Mu glanced at the direction of Chunjiang and said to himself.

After arranging everything, Li Mu immediately called aunt Qin and Qin Ke'er and asked them to go to the first five universities to hide. Hiding there is even safer than hiding in the inner city.

Because all the guard forces in the inner city have been transferred now. Once the city wall cannot be defended, it is meaningless to arrange guard forces in the inner city.

As soon as Li Mu finished calling, he heard the sound of anti-aircraft machine guns and rapid fire guns from the city wall.

At first, only a few anti-aircraft machine guns and rapid fire guns were firing. Soon, the sound of guns and guns became one, and finally a monster approached Chengdu.

"Sir, the bat demon in the ten thousand demon cave is close!"

A few minutes ago, countless light spots began to appear on the radar set at the top of the city wall. Those light spots quickly approached Chengdu fortress like a huge dark cloud.

When the high-altitude unmanned reconnaissance aircraft photographed from top to bottom, the people in the headquarters saw that the bat demons in the Wanyao cave were like a piece of burning smoke, which was rapidly approaching the Chengdu fortress.

Soon, these bat demons appeared at a visible distance.

The bat demon in Wanyao cave is the most mysterious demon family among the three demon kings outside Chengdu. Maybe it is not appropriate to describe them with monsters, but it is more appropriate to describe them with demon families.

These bat demons hide all year round in the ten thousand demon cave where they don't know how deep they are or where they lead. They rarely appear from the ten thousand demon cave. The bat demons in the ten thousand demon cave are about the size of humans, some are larger than humans, but few are too large.

Their upper body looks like a bat, like a mouse with devil wings, but their lower body is different. Their lower body has human legs. When they fold up their wings, they can even walk like humans.

Mo Xinye traded harmoniously with monsters. He did not trade with the black snake king or the great ape king, but with the bat demon king. In Chengdu, only Mo Xinye had seen the mysterious bat demon king, and even Li Mu didn't know what the bat demon king looked like.

"Dada dada!"

On the city wall, fire snakes were burning wildly, and anti-aircraft machine guns and rapid fire guns were firing wildly at the rapidly approaching dark clouds. This was the first time that the garrison knew that there were so many bat demons in the ten thousand demon cave.

The bat demons in the ten thousand demon cave and the demons from the Heifeng mountains add up to more than 100000, not tens of thousands.

Li Mu's killing of the black snake king directly angered the bat demon king and the great ape king. Now they have poured out to destroy Chengdu.

The air to ground fire on the city wall opened wildly, and the dense barrage shrouded the bat demon. A sharp scream suddenly sounded in the bat demon, and then the dense bat demon immediately flapped its wings and quickly pulled up.

"These guys want to bypass the first wave of attack on the city wall and attack directly from above Chengdu!" Rowe looked at the picture sent back by the high-altitude unmanned reconnaissance plane and said in a dignified tone.

"Fortunately, we also have countermeasures. It's not so easy to eat Chengdu fortress!" Luo Zhan quickly took a pill to suppress the injury. He ordered in a deep voice, "raise the fort. All air-to-air firepower can fire at will without asking for instructions!"

"Yes, sir!"

Luo Zhan's order was quickly passed down, and the concrete fortifications over Chengdu began to move. The turrets of anti-aircraft machine guns and rapid fire guns rose. However, in only two minutes, countless air-to-air turrets rose from the city wall. As long as the city wall of Chengdu is, there are many air defense turrets.

The fort rose from the fortification. The soldiers of the Garrison who operated anti-aircraft machine guns and rapid fire guns were immediately exposed to the deadly threat of monsters. However, after the fortification was opened and the fort was raised, there was no dead corner in air defense.

"The convoy is in place quickly!"

Columns of soldiers carrying cold weapons quickly ran to the top of the wall. Each of them carried an alloy saber. These soldiers were all friars graduated from the first Wudao University, the second Wudao University and the third Wudao University. They were the last barrier to defend the air firepower.

Many soldiers are pale, but more soldiers are firm. There will always be such a day. Sooner or later, Every warrior who enters the garrison knows this.

"Escort in position!"

A group of soldiers appeared next to each anti-aircraft machine gun and rapid fire turret. There were five escort soldiers at each air fire point. They held the cold knife in their hands and looked at the sky with determination.

In the sky, soon there were black spots falling like a curtain of rain.

Originally, the guard team should be equipped with Taoist friars, but Chengdu is only a small fortress. The number of Taoist friars with sufficient strength is too small and can only be deployed in key positions. It is impossible to equip each guard team with a Taoist friar.

"Here they are!"

Standing on the roof of the East District branch, Li Mu looked at the sky and murmured that the buildings of the East District branch were staring. Three air-to-air fire points had been established.

In the nearby houses, many people hid behind the curtains, snuggled up to each other and trembled, and the roaring gunfire could not bring them a sense of security.

"They're coming, fire, fire!"

At the top of the city wall, the red flag in the Lieutenant's hand suddenly waved down, and then the deafening sound of guns and guns suddenly sounded, and fire snakes rose into the sky.

The bat demons in the sky dive down like dumplings. Their furry and ferocious faces are becoming clear. The dense bat demons don't know how many there are.

In the twinkling of an eye, fire snakes form a dense fire network against the air. Dense barrages of bullets meet these bat demons. The bat demons have a strong evil spirit. They keep dodging in the sky, but there are still dense armor piercing bullets shooting at them.

One armour piercing bullet was blocked by the evil spirit. Ten armour piercing bullets made the evil spirit fluctuate violently. A hundred armour piercing bullets tore the evil spirit in an instant and smashed the bat demons.

But the number of bat demons was too much. Soon, bat demons fell and rushed frantically to the top of the city wall.

"Fire!"

Dense bat demons have appeared over Chengdu. Li Mu looked at the sky with dignified eyes, directly opened the military walkie talkie and ordered.

"Dada dada!"

"Bang bang bang!"

Thousands of air-to-air fire points in the four major urban areas of Chengdu immediately began to shoot wildly. The spitting flames seemed to make the sun even hotter at this moment, and the whole Chengdu echoed with deafening gunfire.

When the ground fire opened on the air, the downward trend of bat demons in the sky immediately slowed down significantly, but bat demons still began to approach the top of the city wall.

A bat demon was bleeding all over. Its wings were punched with a hole, and a human like leg was directly missing. The bat demon rushed near the city wall and howled at a soldier operating an anti-aircraft machine gun.

"Squeak!"

A sharp howl sounded wildly. The soldier who was operating the anti-aircraft machine gun shook violently. The next moment, his head was like a broken watermelon, which was directly cracked, red and white, and his brains were splashed everywhere.

"Whoosh!"

The injured bat demon was about to turn his head and continue to scream at others. An alloy steel knife reflected the light of the sun, instantly stabbed into the bat demon's mouth and directly penetrated from the back of its brain.

The bat demon was stiff and fell directly outside the city wall, but this scene was like a signal. The next moment, the bat demon howled and rushed directly to the city wall.

"Kill!"

The soldiers of the guard roared and frantically waved their alloy steel knives to kill these bat demons. The fierce fight appeared in an instant.

Those who can enter the escort team and are qualified to pick up cold weapons and engage in hand to hand combat with monsters are at least yellow level friars. Most of these friars' strength is from yellow level one to yellow level three, but most of these bat demons are the weakest friars who are also equivalent to human Xuan level one.

Often a small group of Guard soldiers sacrificed their lives to stop a bat demon, but over time, more and more bat demons began to break through the fire blockade in the sky and fight hand to hand with the guard soldiers.

The soldiers of the convoy soon suffered casualties, and even a whole team of soldiers died. As soon as the soldiers of the convoy died, some forts began to be destroyed.

"Kill!"

On the city wall, the strong smell of blood spread wildly, and there were human or bat demon bodies everywhere. A soldier's arm was forcibly torn off by a bat demon. He roared fiercely, stretched out his hand and pulled it in his arms. Then he rushed to the bat demon fearlessly and hit the bat demon heavily. Before the bat demon reacted, he directly knocked him out of the edge of the city wall.

"Boom!"

I don't know how many high explosive grenades exploded at the same time. The soldier's body was instantly blown into a blood mist. A huge blood hole was blown out in the belly of the bat demon, which was stirred into a piece of meat mud by the fragments of the high explosive grenade. The bat demon staggered and barely flapped its wings, then howled and fell directly to the ground.

The fierce fighting was staged everywhere above the city wall.