It had only been a quarter of an hour since the battle began, and half of the biochemical warriors had already fallen under Li Yu's sword.

The mercenaries who had already fled noticed the movement behind them, and at this time they couldn't help but stop, looking at the scene behind them in amazement at the scene where the monsters behind them who were originally feared by them as demons were being easily slaughtered by Li Yu.

"Retreat, retreat!"

Dr. William could no longer bear the tragic loss, and he gave the order to the cyborg warriors to retreat with all his might.

These biochemical warriors are all supported by Dr. William's ambition to dominate the world, even if he wants to kill Li Yu and get the virus crystals on his body, Dr. William can't let these biochemical warriors be damaged here.

Neither he nor Ambrera could afford such a loss.

These cyborg warriors have tiny sound receivers installed in their ears, which Dr. William uses to control their movements.

Although these cyborg warriors are not only insane, but also bloodthirsty and violent, obeying Dr. William's orders is the highest command engraved in their genes when it comes to transforming them.

All the cyborg warriors who dared to disobey this order were directly destroyed.

Therefore, after hearing Dr. William's order, the remaining six biochemical warriors who were still fighting with Li Yu immediately put away their weapons, turned around and fled outside the umbrella factory.

"Want to run now?"

Li Yu couldn't help but sneer, and with a movement of his feet, he chased in the direction where these biochemical warriors had fled.

Li Yu heard Alice say that Ambrera now only has a total of more than twenty second-order biochemical warriors.

Although Dr. William's technology for creating second-order biochemical warriors has made a breakthrough and improved the success rate, there is no need to think about it to know that it is not so easy to successfully create second-order biochemical warriors, otherwise Ambrera would not only have more than twenty second-order biochemical warriors.

If these biochemical warriors can be wiped out this time, it will definitely cause Ambrella's strength to be greatly damaged, and I am afraid that he will not be able to recover in a short time.

Li Yu was naturally willing to do anything that could hit Ambrera, so he had no intention of letting go of these second-order biochemical warriors.

Li Yu's body was strengthened by the virus crystal in all directions, and both his strength and speed far surpassed ordinary people.

Although the speed of these biochemical warriors was also very fast, it seemed to Xiao Yao and those mercenaries to be as fast as a wind, but Li Yu's speed was not slower than them at all!

"Brush!"

Li Yu caught up with the biochemical warrior who had fallen behind him and slashed him in the neck.

"Smack!"

A round head suddenly fell from the cyborg soldier's neck, and Gollum rolled out far away.

"Stupid, you stupid, run away!"

Seeing this scene, Dr. William couldn't help but curse.

Due to their low intelligence, these cyborg warriors can only understand the simplest of commands.

The order was too complicated, even if Dr. William gave it himself, they couldn't understand it at all, so naturally they couldn't follow it.

"Whoosh!"

Li Yu's feet continued to gallop like a cloud of water in his peers, and soon followed behind these biochemical warriors and chased him out of the umbrella factory.

Li Yu's mental abilities are limited by distance, and if they can't catch up with these biochemical warriors, Li Yu's spiritual abilities will naturally be ineffective against them.

Therefore, he could only chase after him as fast as he could.

"This ...... The boss defeated them all by himself?"

Looking at those biochemical warriors who fled in panic, everyone looked incredulous, as if they were still in a dream.

"Quick, let's drive out and protect the boss!"

Xiao Yao's face changed, and he reacted first, and hurriedly ordered those Li Yu's bodyguards beside him.

Everyone hurriedly started the two armored vehicles, and dozens of people including Xiao Yao and Jiang Xiaoyun chased in the direction where Li Yu left.

However, Li Yu and those biochemical warriors who were galloping at full speed had completely surpassed ordinary vehicles, and when Xiao Yao and the others chased out of the umbrella factory, they could no longer see Li Yu and their figures.

Fortunately, due to the rapid running, Li Yu and those biochemical warriors left deep footprints on the ground, and even the asphalt road was stepped on by them with a deep dent.

Xiao Yao, as long as they follow these footprints, they don't have to chase them.

"Shhh...... Stop the car and find another corpse! Load it in the car and take it away!"

Xiao Yao and they chased out less than ten miles, and they had already found the bodies of three biochemical soldiers on the road, Xiao Yao hurriedly ordered the driver to stop, and then packed these corpses with body bags.

Whether these corpses are left for autopsy or used as evidence of Ambrera's crime, they naturally cannot be thrown away.

And these corpses were all cut off with a knife, which made the mercenaries who pretended to be corpses feel cold.

Li Yu's terrifying strength and strong killing intent made Xiao Yao and the others shudder, and secretly swore that they would never be enemies with Li Yu in this life - such an enemy would probably be a nightmare for everyone.

Following the footprints on the ground, Xiao Yao and the armored car they were driving galloped all the way, and after traveling more than ten miles again, dripping blood began to appear on the ground.

This made Xiao Yao's hearts tighten, I don't know if these bloodstains were those biochemical warriors, or did Li Yu leave them?

However, at this time, they did not have the heart to stop collecting these blood samples for examination and analysis, and the car just continued to chase forward.

"There's another corpse here! Look at the wounds on his corpse - the boss should be fine!"

When Xiao Yao and the others found the corpse of a biochemical warrior again, they couldn't help but secretly breathe a sigh of relief - there were several wounds on this corpse, and it was obvious that the blood stains left on the ground before belonged to this biochemical warrior, not Li Yu.

However, Li Yu killed almost all of these biochemical warriors with one hit before, but now he has to make several more knives to kill this biochemical warrior, which shows that the battle has continued until now, and Li Yu's physical fitness and strength have decreased a lot.

This is also normal, after all, Li Yu is still flesh and blood, so he will naturally feel tired.

The continuous high-intensity battle with these biochemical warriors, as well as the rapid pursuit for dozens of miles, even Li Yu will not be able to bear it.

"Hurry up, there seems to be a voice ahead!"

Jiang Xiaoyun's face changed suddenly, and he said to the driver of the armored car.

Jiang Xiaoyun, as a top sniper, his eyesight and hearing are far beyond ordinary people, and everyone naturally believes in his judgment. [.]