Li Kai looked at the iron gate behind him. This iron gate was originally used to prevent the male students from sneaking into the female dormitory. Moreover, there were high walls around the female dormitory, so there was no need to worry about rats running in for a short time.
This was also the reason why Li Kai chose to stay in the girls 'dormitory. Of course, he did not deny that staying in the girls' dormitory would make it easier for him to sleep with Guo Mengting.
"Squeak ~~ Squeak ~~"
It didn't take long for the rats to get used to the pungent smell. As rats that stayed in stinking sewers all year round, the pungent smell could only stop them for a while.
"Clang clang clang ~~"
The iron door of the female dormitory was being rammed and bitten by the rats. Rats had always been very vengeful. They could smell Li Kai's scent inside the door. Li Kai knew that sooner or later, these rats would break through the door and barge in.
"What a headache. It's only been three days, and these rats have already evolved to be so ferocious. If it were a few more days, wouldn't they tear down the house?”
Back in the dormitory, Li Kai looked at Guo Mengting who was lying on the bed and suddenly felt a little envious."You guys are good. You can spend 1000 years in peace, but I can only fight with all kinds of wild beasts alone. I don't even have anyone to talk to."”
Li Kai sighed and began to think about what to do next.
He did not have to worry about food and water at the moment. It would not be a problem for him to buy food from the supermarket for a few months.
The problem was the rats. In just three days, they had multiplied so much, and their bodies had even grown a little bigger. If they were given another ten to half a month, each rat might grow to the size of a puppy.
"I have to get rid of the rats as soon as possible, or I'll be dead.”
Li Kai's brain started working rapidly, and countless knowledge flashed through his mind.
Martial arts cultivation method?
No, there was not enough time now. It was not realistic to create an inner force that could produce inner force quickly. Even if he did, he would not have much time to cultivate.
Technology?
He did not have weapons of mass destruction such as machine guns, Gatling guns, and grenades. He could not produce them in a short period of time without raw materials.
"Wait, I remember that the cooling agent in the air conditioner's outer box will explode!”
Li Kai recalled a piece of news that he had seen before. It said that the air conditioner's outer box had exploded due to improper operation, killing and injuring many people.
Thinking of this, Li Kai quickly went online to find this news. He also saw from the Internet that after contact with the air, the cryogen would indeed become flammable and explosive. As long as there was a spark, it would cause an explosion.
After carefully studying the structure of the air conditioner, Li Kai took a deep breath." I'll do it. I have to kill these rats in their infancy, or I'll die."”
Li Kai took a wrench and a wrench from the supermarket and went to the balcony of the female dormitory. Looking down from the balcony, the air conditioner box was placed alone on the protruding platform.
Dormitory 412 was on the fourth floor. It was 20 to 30 meters high, which made Li Kai a little afraid. However, compared to facing those man-eating rats, this fear was nothing.
Li Kai nimbly climbed over the balcony and carefully stood on the platform where the air-conditioner box was placed. He picked up a wrench and a wrench and began to disassemble it.
Although Li Kai had never dismantled the air conditioner's outer box, he had seen how to disassemble it from the video. With the help of his photographic memory, the refrigerator was dismantled very smoothly.
When he flipped back to the balcony, Li Kai suddenly thought of something and couldn't help but curse. Am I stupid? I could have gone to the first floor to dismantle it, so why did I have to risk my life to dismantle it on the fourth floor?”
Scolding was scolding, but Li Kai also knew that he was too nervous.
With the rats blocking the door, the entire world had become a world of monsters. He was the only living human, and this huge mental pressure had been suppressing Li Kai.
If he hadn't vented his anger on Guo Mengting every day, Li Kai might have collapsed even more.
After moving the refrigerator from the first-floor dormitory to the door, Li Kai could still hear the sound of biting at the door, especially the squeaking sound that annoyed Li Kai.
Li Kai found a ladder from the dormitory manager's warehouse and leaned on the wall to climb up.
Surrounding the wall were hundreds of pitch-black rats. Their blood-red eyes, fat bodies, and sharp teeth were all terrifying.
"Damn rat!"
Li Kai shouted at the group of rats, which made them even more excited. They jumped and chirped non-stop.
Li Kai kept shouting, hoping that more and more rats would gather. At the same time, he threw down some snacks so that the rats wouldn't leave.
When almost all the rats in the school were gathered in front of him, Li Kai suddenly turned on the refrigerator and threw them down one by one.
There was no explosion because there were no sparks.
However, as Li Kai sprinkled a bucket of gasoline he found in the dormitory, all the conditions were met.
"Turn into ashes! Damn rat."
ps (，，，)
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]