Because the two trusted men who were not on guard against their superior's sister did not know that there was a mental suggestion trick, they were unknowingly tricked. They did not remember what their superior said, that they should let Miss Lin stay in a safe place, not just guarantee her safety.

In short, the two guys who were deceived took Lin Kexin downstairs and joined the battlefield. The two men who could be sent to protect Lin Kexin were really good at fighting, so they really added some help.

Even Lin Kexin used telekinesis to coordinate with his own force, and after two or three minutes, he killed a mutant rat. Feeling very good, Lin Kexin was ready to rob and kill monsters again, ready to kill a few more before going to find Lin Ruihai to tell him an important matter.

Unfortunately, a man suddenly growled behind him: "Lin Kexin, who asked you to come here?"

Lin Kexin turned around and saw Lin Ruihai looking at her with gritted teeth.

Oh, unfortunately I was discovered as soon as I came down.

"Brother, I have something to tell you. I have a discovery." Lin Kexin immediately acted cute.

"Let's talk upstairs." Lin Ruihai gestured. He felt relieved when he heard her voice, which was not a bad thing.

Lin Kexin went upstairs embarrassedly and turned back, just to meet the dark face of Officer Lin Ruihai.

Lin Kexin chuckled and whispered, "Brother, do you know that there are actually many mutant rats lurking in the ground outside the school wall? The rats that rushed into the school are just scouting for the way. After we are exhausted from fighting, the mutant rats lurking outside are likely to launch a stronger wave of attacks."

This was very bad news, but Lin Kexin didn't seem to be too anxious. Lin Ruihai felt that there was something else behind Lin Kexin's words.

"How do we solve this problem?" Lin Ruihai asked.

"When I was killing rats just now, I discovered the mutant rat king. The rat king should be very important in the rat group. If we can get rid of the mutant rat king, will these mutant rats retreat?" Lin Kexin asked.

"That should be it." Lin Ruihai was not sure. He had never heard of a rat king in a rat's nest before. This rat not only had a mutated body, but also had a brain.

The information provided by Lin Kexin was very important. Lin Ruihai decided to do as she said and get rid of the mutant rat king first.

However, it was dark outside, and there were so many mutant rats lurking around. It was not easy to sneak out and kill the mutant rat king. Lin Ruihai asked, "Do you have any good ideas? How can we get close to the rat king?"

"Brother, let me tell you, did you bring a rocket launcher with you?" Lin Kexin said, "Let's go to the rooftop. I'll tell you the location. You can just shoot a rocket at them. The mutant rat won't be able to withstand it."

This was indeed a good idea. Lin Ruihai also had the foresight to drive the vehicle loaded with gunpowder shells and cannons into the school. Now he just had to take the risk of running to the playground with a team of soldiers to protect him and get it back.

Lin Ruihai would not allow Lin Kexin to interfere in this matter anymore, so he called back the two confidants who were still working hard to kill rats downstairs, and asked them to bring Lin Kexin upstairs to wait for him.

The mutant rats were very clever and climbed to the roof, trying to break into the building from the stairs on the roof, so there were soldiers guarding the stairs on the top of the building. However, there were not many mutant rats here, so these soldiers were able to do it with ease.

Ten minutes later, Lin Ruihai came back covered in blood, with a cannon on his shoulder. Lin Kexin felt that Lin Ruihai's steps and breathing were very steady, and she estimated that the blood on his body was not his own, so she was relieved.

As a person with both speed and strength, Lin Ruihai is a very good fighter. When Lin Kexin saw Lin Ruihai's confidants and such a mighty leader, their faces were full of admiration.

Under the cover of more than a dozen people, Lin Ruihai and Lin Kexin both reached the roof.

Lin Kexin reached the roof and quickly pointed out the location of the mutant rat king.

Ever since she discovered this mutant rat king, she has been using her telekinesis to "lock" the mutant rat king. Even though this mutant rat king was very cunning and changed its position from time to time, it was never out of Lin Kexin's surveillance range.

Under Lin Kexin's guidance, Lin Ruihai determined the location of the mutant rat king and immediately fired a cannon...

Lin Kexin "saw" that the mutant rat king was very smart, and when he heard a loud "bang", he subconsciously wanted to run away from the spot.

Fortunately, Lin Kexin was prepared, and her telekinesis turned into a big hand, tightly pressing the mutant rat king back to its original position. Although her telekinetic "hand" could only last for one second, this second was enough.

Lin Ruihai shot very accurately, and the rocket launcher landed next to the mutant rat king. Lin Kexin hurriedly retracted her mental power to prevent the shock wave from damaging her source of mental power.

The deafening explosion, coupled with the possible loss of the mutant rat king's deterrent power, caused the mutant rats that were fighting with humans to run around in panic, and many of them were killed by the soldiers.

After the flames from the explosion died down, Lin Kexin "looked" out again, and saw that the mutant rat king was like a pile of rags, completely without any breath.

Lin Kexin happily made an OK gesture to Lin Ruihai, and took the opportunity to ask Lin Ruihai to let her hone her fighting ability.

What else could Lin Ruihai say? His sister was not a flower in a greenhouse. Since she had such ability, he should not stop her from growing up. However, for safety reasons, Lin Ruihai decided to take her to kill rats himself.

Lin Kexin's guess was correct. Without the command of the mutant rat king, the mutant rats became a little panicked. After being killed too many times by humans, they actually ran away dragging the corpses of their own kind.

Lin Ruihai looked at Lin Kexin, and several of his close associates who knew the inside story also looked at her.

Lin Kexin whispered: "Brother, it's okay, I want to have a good sleep, I'm very tired today."

This time, not only Lin Ruihai and Song Changlong breathed a sigh of relief, but also Lin Ruihai's four close confidants breathed a sigh of relief.

Except for a few people being scratched, there were no casualties. Although they were worried about their vehicles, it was dark and they didn't know where the mutant rats were lurking, so they had to be patient and wait until dawn to make plans.

Therefore, that night, only the heartless Lin Kexin curled up in her sleeping bag. Because Lin Ruihai was by her side, she slept peacefully.

The others just dozed off at most, especially Song Changlong, who stayed up all night without closing his eyes.

For the rest of the night, just as Lin Kexin said, nothing else happened.

However, the next morning, when the sky began to brighten, everyone formed a team to go out and look for their cars, but the result was naturally that they were in tears.

Even though the rats have mutated, they still have the characteristics of rats. That means they are even more terrifying. The supplies in their vehicles parked outside were destroyed by the rats, and even the wheels of the vehicles were blown up.

The convoy led by Lin Ruihai was loaded with supplies. Although they drove some of the supply trucks into the school, there was limited open space in the school, so some of the supply trucks were parked outside.