One attribute point per second, I am invincible!

"attack!"

As the group of alien beasts entered the attack range, Ying Chengen made a decisive decision and immediately issued an attack order.

Thousands of laser cannons were activated at the same time, turning the night into day. The target hit by the laser immediately burned, and the ground was burned black.

Fifty thousand members of the garrison, laser guns blasting into the sky.

A large number of sky beasts fell from the sky, but some fish that slipped through the net still flew over. The master of Yishan Realm flew up, and hundreds of fish that slipped through the net were wiped out instantly.

They are all first- and second-level flying beasts. A mountain-moving master can kill hundreds of them with just one mental strangulation.

Some of the alien beasts that were hit by the laser cannon were not dead yet, but they were just scratched a little, and they still rushed forward without fear of death.

The demon slayer guard held a standard long knife in his hand and collected all the scattered strange beasts that had been missed.

"I feel like these alien beasts are not that scary! In just this round of attacks, more than 100,000 alien beasts were wiped out!"

Lin Mu looked at Baicheng's first round of offensive, which basically cleared the front line of the alien beasts, and said with some disapproval.

"These are cannon fodder, the real offensive has not yet come!"

Zeng Hongyuan didn't seem optimistic. Although nearly one-tenth of the strange beasts were killed in this wave, his heart was extremely heavy.

"Most of these killed were first-order alien beasts, few second-order alien beasts, and even less third-order alien beasts!"

"Now the alien beasts are getting smarter and smarter. Let these alien beasts with low combat effectiveness attract firepower!"

"The lethality of laser cannons against fourth-level alien beasts is limited, but if you look at these alien beasts, they will basically die at the first touch. They are obviously not the main force!"

Ying Chengen also had a sad face. It looked like the effect was good, but the main force of the alien beasts had not yet appeared.

"Charge the laser cannon and get ready!"

After he explained, he ordered the laser cannon to be charged.

Lin Mu felt that the two of them were a little too pessimistic. Of the two million exotic beasts, first- and second-order alien beasts accounted for at least nine-tenths. How could there be so many third-order and fourth-order alien beasts!

After the alien beasts in the front line were cleared, there was a gap of five or six minutes before the alien beasts behind them moved forward.

"It's still mainly the first-order alien beasts, this is really wrong!"

Lin Mu also saw the added beasts, which were still the same as before.

There is a big problem here. The attack and defense of the first-order alien beasts are not good, and they have no ability to fight back in front of the laser cannon.

If the first- and second-level alien beasts are almost dead, the remaining third-level and fourth-level alien beasts will also have a hard time. Without cannon fodder, they will become the main targets.

Another volley of laser cannons fired, and more than 100,000 strange beasts died on the spot again.

Outside the two-kilometer defense line, there were piles of corpses of various strange beasts, most of which had been turned into black charcoal.

However, after this wave of attacks ended, there was no gap, and the strange beasts behind them quickly made up for it.

"Hurry up and recharge the laser cannon, don't stop the attack from the garrison!"

Ying Chengen calmly commanded with a walkie-talkie. He knew that the real siege was coming.

A large number of first-level alien beasts combined with second-level alien beasts. Under the cover of the flying alien beasts, the guard's laser gun could not hit them at all.

Fortunately, the laser cannon recharged quickly, and the extra beasts added later were cleared out again.

But when Lin Mu saw a large number of flying beasts flying less than 500 meters away from the city wall, he knew that the real war was coming.

At this time, he also understood the purpose of the alien beasts. The first-order alien beasts were used to die. The alien beasts that attacked later would use the corpses of the first-order alien beasts as cover to avoid laser attacks.

Now the laser guns of the garrison have basically lost their effect. The flying alien beasts are scattered, and their hit rate is frighteningly low.

Soon, flying alien beasts rushed up the city wall, and dozens of mountain-moving masters spread out to lengthen the battle line.

Before the laser cannon could be charged with energy, the third round of alien beasts had already arrived in front of the demon slayer guards, and the two sides began a close-range melee.

"The laser cannon continues to hit the alien beasts in the back, and the garrison team cooperates with the demon slayer guards to kill the alien beasts in the front row!"

"All the masters, stop the flying beasts. You must not let the flying beasts enter the city!"

Ying Cheng Enhai is still very calm. He was born in a turbulent era, so he has experienced many wars.

To be able to survive and reach the position of the Lord of a City, there are indeed two tools.

However, when the alien beast army began to disperse and attack the two kilometers of city wall, the Demon Slayer Guard's defensive formation was quickly broken through.

The Yishan Realm masters on the city wall had to go down to help, but after they left the city wall, the pressure on the city wall increased.

With a new round of laser cannons fired, a lot of precious time was bought for the demon slayer guards.

But when a large number of third-level alien beasts appeared, the pressure on the demon slayer guards really increased.

Facing thousands of third-level alien beasts, the demon-killing guards in Qianjun Realm and Wanding Realm had no ability to resist. Zeng Hongyuan and several deputy city lords also began to personally stop the third-level alien beasts.

Ying Chengen was left alone on the city wall, staring straight ahead.

He felt dozens of powerful auras there, heading towards Baicheng.

"Leave a hundred laser cannons and don't move. The remaining laser cannons will be charged quickly to strike!"

Ying Chengen frowned on the city wall. The current situation was still barely sustainable. After several strong men from the sea-turning realm were eliminated, the pressure on the demon-killing guards was reduced a lot.

Faced with a large area of ​​spiritual combat skills, even third-level alien beasts cannot escape death.

Lin Mu stood on the city wall without moving. He also sensed dozens of powerful auras, and even a few auras gave him a sense of crisis like thorns.

"City Lord, haven't you settled the fifth-level alien beasts in Crack No. 1 yet?"

Ying Chengen shook his head: "No news has come out, they are probably still fighting!"

Hearing this, Lin Mu knew that Baicheng might really be in danger this time.

He didn't take action, just to save his mental power and wait for the fourth-order alien beasts to come, but as soon as those powerful auras appeared, he knew that the absolute realm might not be able to trap them.

"City Lord, stop the laser cannons! Let the demon slayer guards and the mountain-moving masters come back too!"

Lin Mu bit his lip, knowing that he could only give it a try now.

"What do you mean?"

"Save your strength to meet the dozens of fourth-level beasts behind you. I'll just come with these low-level beasts!"

What he has to do now is to clear out all the low-level alien beasts, gather all the power of Baicheng, and use it all to deal with the fourth-level alien beasts.

Because he knew that with those powerful fourth-level beasts around, his absolute domain would probably be broken. He might as well help kill the low-level beasts now, so as to preserve his strength to the maximum extent.

"There are more than a million strange beasts here. Can you kill them by yourself?"

Ying Chengen glanced at Lin Mu in disbelief. He knew that Lin Mu's space laws were abnormal, but with more than a million alien beasts stretching for hundreds of kilometers, could one person kill them all?

"Don't worry! I'm sure!"

Lin Mu gave Ying Chengen a look of affirmation.