Chapter 24

Warm, pure water enters the mouth.

Fang Tang sighed contentedly.

Never thought that a cup of ordinary water should be so delicious.

He drank greedily, but forced himself to stop.

"Drink it!" Fang Tang is lying on the ground. It's not as cold as it was just now.

Soon, the precious water began to replenish his blood.

Blood circulation to the brain, white finally wake up.

"It's too dangerous, master. I'm almost dead."

"Will AI die, too?"

"I live by my master's brain. When my brain dies, I die." Bai said softly: "now I will mobilize the sweat glands of the host to cool down autonomously!"

The girls over there took turns drinking water, and Zhao Chenyang added half a cup to Fang Tang.

Fang Tang was sweating and his temperature finally dropped.

He stood up.

The clock on the mobile phone is beating. Now it's 5 a.m!

The mobile phone vibrates to indicate the arrival of the next supply.

A hole popped out of the metal wall again.

Fang Tang rushes over and stares into the cave.

He was soon disappointed that the inside of the hole was full of metal, but the plastic box supplies inside didn't know where they fell from.

Unlimited challenge game, no flaws!

Fang Tang holding a mobile phone, looking at Zhao Chenyang's photos of the cave, while not giving up his hand to touch.

The four walls inside the hole vibrated slightly, which was a kind of high-frequency vibration.

Fang Tang heart move, finger beat up, this time immediately issued a clear empty sound.

Ha! It's a thin layer of metal!

Fang Tang suddenly thought of the words that Skylark had said in his ear.

Before the third level of the game, in the dark, Skylark once said that in his ear.

"... good luck to you. Remember, there is a gap between the cold storage and the secret room!"

There is a gap between the cold storage and the secret room.

That's because Skylark asked the company's logistics department to use concrete to deal with the secret room of the first level game. Because of the time constraint, it left this flaw.

So to speak.

Fang Tang continued to knock on the metal wall in the cave. If you remember correctly, behind the wall is the basement of the first pass.

This piece of metal is very thin, if it can be opened... The gap behind is what the skylark said.

Fang Tang just thought of here, the white man behind him has come over, directly took out the plastic box in the hole.

"What are you doing?" Fang Tang roared.

Behrman was scared.

At this time, a hiss came, and the cave was closed.

Fang Tang gritted his teeth: "you fool, if you take the supplies, I can't check the hole."

There was a flush on Behrman's cold and pale face. Her eyes were twinkling with tears, and she screamed: "we're starving. This box says food! You're very powerful. You want to open the cave, but we have to eat! "

She carried the box and turned away, wiping her tears.

Fang Tang sighed: "we still have a chance. Sorry, I shouldn't have been angry just now."

White man back to him, cold voice: "nothing, I should not be so anxious."

They got together again and looked at the box.

This time, the plastic box is different from before. There is an electronic lock with LCD screen on the top of the box.

Fang Tang reached out and knocked, frowning: "this box is very strong."

"There is a lock..." Yan Qingqing could not help muttering: "let's break it."

"No!" Fang Tang immediately shook his head: "we can't take risks. In case of any mechanism, you should remember that since they are locked, they must be well prepared and will not show any flaws."

Sure enough, Kwai soon appeared on the phone.

[please answer the question on the electronic lock and input it. If the answer is wrong, the box will be destroyed automatically. Please note that if you try to break or burn the box, the mechanism in the box will be triggered and the poisonous gas will be released!]

The three girls trembled all over. They were scared.

Fang Tang looked down at the electronic lock screen: "see what the problem is."[Title: there is a well 7 meters deep, and a snail climbs up from the bottom of the well. Climb 3 meters during the day and fall 2 meters at night. How many days can a snail get out of the well

There is an input box under the question. You can answer the question by inputting a number.

But... It's a strange question.

Fang Tang and the three girls are watching, and suddenly a blood red countdown number pops up under the input box.

It's only five seconds.

[in 5 seconds, this supply will be destroyed!]

[after 4 seconds, this supply will be destroyed!]

……

This topic!

"Seven days!" Baiman and Zhao Chenyang cried together.

Fang Tang made a quick calculation, which was also seven days, because the topic didn't seem too difficult.

[in 2 seconds, this supply will be destroyed!]

The last two seconds.

At this time, Yan Qingqing's little hand stretched out, directly in the input box under the "5", and then in the last second pressed the OK key.

"Five days!" Yan Qingqing's voice changed its tone as she cried out with shortness of breath.

At this time, Bai in Fang Tang's brain also said: "the correct answer is five days, sorry master, I'm a little slow now, because the brain nutrient tribe, you need to supplement food, I can restore the previous computing ability!"

Fang Tang collapsed and sat down. The box snapped open, revealing a fragrance.

The smell of hamburger.

It's even hot.

Because the topic just now was too exciting and time was too tight, the girls didn't know how to cheer.

For a long time, Bai man took out a hamburger and handed it to Yan Qingqing, swallowing his saliva: "Qingqing, you are so powerful, but I really don't understand why it is five days?"

Yan Qingqing directly bit off half of the chicken hamburger and turned her eyes.

After drinking a lot of water, she said with a smile: "this is actually a primary school topic. I did it when I participated in the Mathematical Olympiad in primary school, so I always remember it all these years."

"But I'm still confused." Baiman picked up the hamburger, her eating method is more elegant, a small bite of a small bite.

"Snails rise 3 meters during the day and fall 2 meters at night. That is to say, snails actually rise 1 meter a day and the hole is 7 meters deep. How can they climb up in 7 days?"

Yan Qingqing complacent: "this is the biggest puzzle of the topic, in fact, this topic is too simple, you draw to know."

When she finished eating the hamburger, Zhao Chenyang quickly picked up the last two and gave one to Fang Tang. Then he ate it himself.

Four hamburgers can only satisfy one's hunger, but there are meat, vegetables and salad dressing after all.

At this time, Yan Qingqing wiped her mouth and said, "too little." Turn to see white man is still in a daze thinking about the topic, can't help licking his lips.

Baiman only ate half of it, so he generously gave it to Qingqing.

Yan Qingqing ate with oil on her lips, licked her lips, and explained: "this topic, on the first day, snails are at 1 meter, on the second day, 2 meters, on the third day... On the fourth day, snails are at 4 meters, right?"

Everyone nodded.

Yan Qingqing stretched out her hand and said, "on the fifth day, the snail will rise another 3 meters. If you add it, it will be just 7 meters. At that time, it will not fall because it has climbed up."

i see!

A very confusing mathematical problem.

Baiman couldn't help touching Qingqing's hair: "you are really powerful in calculation."

Zhao Chenyang beside but not salty added: "not only computing power, computing power is also very powerful."

Baiman turned to glare at her: "why on earth have you been aiming at Qingqing?"

Fang Tang frowned: "don't quarrel, it's not time to quarrel."

The girls split up again, ignoring each other.

Fang Tang finally had time to get to know the three girls again.

Behrman, a group girl proficient in chemistry.

Yan Qingqing is an amazing mathematician.

There is also a gentle and calm, very concerned about their own Zhao Chenyang.

They are not useless, but in their own powerless time to play an amazing power.

However, Zhao Chenyang seems to be biased against Yan Qingqing and has been targeting her.Still thinking about it, Zhao Chenyang came over there with two big boxes and stretched out his hand to tear the inside.

"Uncle, there are many cushions in this box! You can wrap it around yourself. " Zhao Chenyang tore the soft cloth at the bottom of the box and pulled out more than one meter.

This cloth is a real lifesaver.

Fang Tang looked at her gratefully, and finally something covered her.

Now, it's 40 minutes before the next supply comes.

The flame of the hydrogen cylinder became smaller, but it was filled with a large glass of water.

Fang Tang lay flat on the ground: "everyone have a rest... Have a rest..." he coughed violently again, and this cough was different from last time, with a feeling of suffocation.

Fang Tang looked at the weak hydrogen flame and his heart began to beat faster.

Breathing, there is a feeling of covered with plastic bags.

Suddenly I got up and my brain was dizzy.

Look at the three girls again, they are all drowsy, and their breathing is obviously shortness.

"White!"

"Master, you need air now, you need enough oxygen!"

"How about the oxygen in the room?"

"Master, originally the air in this room could support for a long time, but because of the combined reaction of hydrogen and oxygen, the oxygen in the room is sharply reduced, maintaining the most basic oxygen for five people... Only half an hour!"

Half an hour, there are 40 minutes before supply will come, and I don't know if it's oxygen

Fang Tang shakes his head.

At this time, a terrible thought flashed in his mind: "kill three girls, oxygen can maintain at least two hours, there are two supply opportunities!"

"Master, you forget the rules, you choose the second game mode, you have to take three girls out, one dead, all dead!" The white voice was cold.

Fang Tang gasped.

He couldn't help looking at the three girls.

Yan Qingqing was about to fall asleep. Zhao Chenyang let go of his pajamas and kept breathing.

Behrman, on the other hand, was staring at himself.

"Berman also found that she was a chemical savvy, probably knowing that hydrogen combustion would cost a lot of oxygen from the beginning." Fang Tang thought.

Baiman has stood up, not to fangtang, but to Zhao Chenyang.

Fang Tang's heart is shaking. Is she going to take action?

He clenched his fist and couldn't let any girl have a problem. That's the rule of the game.

But if you ask yourself deep inside, he doesn't want Zhao Chenyang, who is the best to him, to be hurt.

Baiman has come to Zhao Chenyang.

Fangtang's muscles were tense, and his fingers touched the box beside him. He was sure to stop Baiman immediately.

But unexpectedly

White man gently beat Zhao Chenyang's back, help her press the neck: "light breathing, don't breathe violently, the oxygen here is insufficient."

Fang Tang was ashamed.

After experiencing the devil like game, I regard everyone as the devil.

Now, he is more determined to take the three girls out alive.

So the air

Fang Tang looked up at the ceiling, and then looked at the weak hydrogen flame, a flash in his heart!