A complicated story like coins. I don't know if you will read it slowly.

Side A

Recently, the WiFi at home doesn't know why, but I always feel a bit stuck. Called the operator and nothing was found. However, two days ago, I received a phone call from the security department, saying that my broadband was illegally connected to the Internet, and I listened to and watched illegal information. After I signed the warranty certificate that day, I returned home with a dazed face. I really didn't know what the situation was.

Fortunately, my neighbor, Du Chen, is a man who likes tossing. He seems to be a Chinese teacher, but he always feels like tossing. He often hears the sound of thumping from his room. He doesn't have many friends, so it seems that he hasn't seen any of them.

I knocked on the door, and after the door opened, I saw a face that was a bit dull, wearing a pair of glasses, and with a shape like a mushroom head exploding into a bird's nest. Through the glasses, I saw a cold eye, and I swallowed saliva. "Hello, Poison Chen, there is something wrong with my net. I wonder if you can come and help me deal with it."

"Well, OK, wait a minute." He turned around, took out a string of USB flash drives from the cabinet under the TV in the living room, and went to my house with me. What makes me puzzled is that his router does not seem to have network cables plugged in, it is just a router with power plugged in. However, I did not ask, which may seem to me very ignorant—— Although I am really like an idiot about computers.

After checking the router, Poison Chen pushed his glasses and said with a puzzled face, "No problem, I don't know what's wrong with you?"

Then I told him about the security department. Then he connected a USB flash drive to my router, told me it was a network stabilizer, and left.

But really, the Internet speed was much faster that day.

Side B

All things have their own weaknesses, and everything is the same. When I just moved here, I planned to study psychology. I always had a question, what was it at the beginning of human life.

I began to think about this problem when I saw the original sin: the beginning of man published by Jiang Chen on February 13 or 14, 2018. My name is Du Chen. I am a Chinese teacher. When I was teaching or after class, I really doubted this problem. I used to think that children are very innocent. But with the deepening of teaching, I don't think so. Especially after I was in the internship unit and took a formal job, it was totally different.

Like, you once saw a snake showing its venomous teeth, and then the snake appeared to you as a sheep, so obedient.

I believe your heart is trembling like walking on thin ice. After all, the people behind them are the real, mature poisonous snakes.

At the beginning of my work, my income is not high, and I have always maintained the principle of increasing income and reducing expenditure to save money.

However, with the development of the LAN, I think the province is also very right.

Side A

I plan to relax at the weekend. With the arrival of my friends, we plan to eat and drink in the house.

Little Dream brought red wine, which is said to come from France. Xiaohuan brings a lot of fruit, which is great for making salad.

The rest of the friends did not come. Unfortunately, they have to be on duty on weekends.

"Linglong, what is this on your router?" Xiaohuan asked me as if he had found a new land.

"Well, my neighbor lent it to me, and said it was a network stabilizer. But to be honest, I felt that the Internet speed was much faster after I used it." I brought out the salad I had just made and poured red wine, but just at this moment, I suddenly heard Xiaomeng exclaim, "Wow, Linglong, your Internet is so powerful! I can access the Internet!"

I walked over and found that Xiaomeng had opened the Internet, which we had never been to. Later, we all tried to take out our mobile phones and found that we could all access the Internet. However, I still dissuade them from stopping the visit. After all, I have already signed the guarantee.

"Xiaomeng, Xiaohuan, I don't know why I can access the Internet, but I always feel that it is not a good thing. You two little girls should never sell me." I whispered to them.

Xiaomeng looked at Linglong and pursed her mouth. She could not help laughing to show her little tiger's teeth, and then scratched Linglong and said, "Are we two selling people? First, sell you to Dashan to be a daughter-in-law."

Xiaohuan looked at Xiaomeng and Linglong fighting and couldn't help shaking her head, but she was really confused. She got up and pulled out the "network stabilizer" on the router, took out her mobile phone, and found that the Internet had disappeared. After the "network stabilizer" is plugged in, everything is fine.

"You two, stop fussing. Look, that 'network stabilizer' is the problem. Linglong, who is your neighbor?"

"It must be a very powerful person. Look, Linglong has grown up." Xiaomeng shows her tiger teeth, smiles and rubs Linglong, but looks at Linglong and shyly pushes her away. "Who doesn't know that you little tiger teeth are a little girl. Well, my neighbor, I know that he seems to be a language teacher, otherwise, I really don't know."

All of a sudden, there was a clattering sound. All the circuits in the room were on fire in a flash. We rushed to the door and found that the door could not be opened. At this time, my mobile phone rang. I took the call and heard a familiar and cold voice, "You three can only live one out."

Side B

It seems that my neighbor will call some friends to the party today. It seems that the experiment can be carried out.

"The three of you have a choice. Two of you kill the other, and then two of you fight each other. The survivors can come out. Don't worry, the fire will cover up all traces and nothing will be exposed."

"If you are in trouble, you'd better make a decision by guessing. Of course, only the last one can come out. It's lucky to eat chicken tonight."

Side A

Linglong, Xiaomeng and Xiaohuan immediately called 110, but found that the mobile phone had no signal.

It seems that there is only one choice, listen to the rules.

"Hurry to find a way to open the door, I... I don't want to die." Xiaomeng's two tiger teeth are shining in the fire, and Linglong whispered at this moment, "didn't you hear that? Only one can live."

"If, what if it's a lie?" Xiaohuan looked at her and said with a little fluke in her heart.

"What if it is true?" Little Dream shouted out this sentence, and then couldn't stop coughing. After all, the smoke started, making people feel suffocated.

Kill your friend and let you live.

Or, be killed by your friend and let her live.

Or, you die together.

End......