Except for Lu Wangyou, the remaining three women were covered in speechless expressions.

They were not stupid, so naturally they could see that Yan Jiuxi was deliberately teasing herself, and they were ready to rub their hands on Yan Jiuxi. Suddenly, the living room was filled with laughter and joy.

Su Mo received Tianbei's message and saw this scene when he opened the door. He couldn't help but cough, "I'm talking about some beauties, do you think I don't exist? He dares to bully Xiao Xi, believe me or not..."

Speaking of this, the voice came to an abrupt end. For a moment, he really couldn't think of threatening words.

An Ran glanced at Su Mo and Qingsheng provoked: "What should Su Datian want to take us? Could it be that he can still arrest us?"

"Ahem!"

Faced with An Ran's provocation, Su Mo coughed dryly and admitted defeat: "I have something to do, so you can be quieter!"

After saying that, he kept holding the handle on the metal box. The box rubbed against the floor and made a harsh sound, and the brows of several women frowned.

After the door was closed, An Ran looked at Yan Jiuxi curiously and asked, "Xiaoxi, what is your man doing in the room? Is it really a secret?"

"real!"

The laughter on Yan Jiuxi's face disappeared, and she nodded and said, "I didn't joke with you, I really can't say it."

An Ran, Zhao Linger and Ma Lili looked at each other and did not ask again in a tacit understanding.

Su Mo's identity is here, and what he does is usually confidential...

In the room.

Su Mo came to the center of the house with a metal box, breathed slowly, and asked in his heart: "Xiaoxiaomo, how is it?"

"The abnormal fluctuations disappear, you can act."

Xiaoxiaomo reminded: "For safety reasons, the host must take out the things on the ground within 40 minutes."

Although the safety time is 45 minutes, fault tolerance must be left, so the safest way is to remove the underground things within 40 minutes.

Su Mo nodded slightly, no longer hesitated, pressed his hands on the metal box, slapped at a strange rhythm, and after about ten seconds, a magical scene appeared.

I saw that the metal box split into metal particles as if it had come alive. It changed from the box to a ground drilling machine in just three seconds, but this ground drilling machine was very strange.

Eight metal feet stuck on the edge of the floor, and a silver-gray extra-large drill bit faced the center of the floor. The drill bit was about the size of a football, but the drill bit was not round, but triangle, and there was a circle of transparent glass around the drill bit.

Looking down, a transport belt stretched to the left for two meters long, which can be said to be strangely shaped.

Press the switch, and the glass cover around the drill bit goes down first, pressing out cracks on the floor. As soon as these cracks appear, they are instantly filled with an unknown liquid, and an absolute vacuum is maintained in the glass cover.

The triangular drill bit goes down according to the momentum, and the drilling speed reaches an astonishing level at a speed visible to the naked eye.

One thousand turns, two thousand turns...

In just less than ten seconds, the drill speed of the drill bit displayed on the machine had exceeded 10,000 revolutions. However, the speed of the increase did not stop and was still rising rapidly.

As the drill bit extends downward, countless dust is first humidified, and then compressed into cube blocks of about ten centimeters in size, and finally appears on the transport belt.

Logically speaking, it should be very noisy at this time.

But in fact, this is not the case. The room was very quiet and there was no sound at all. There was only a slight sound when the machine was running. It was very small and very small. If you don't listen carefully, you wouldn't hear it at all.

When the machine was working, Su Mo was not idle either. He placed the soil blocks on the transport belt neatly in the corner of the room.

This time we have to dig down eighteen meters, and the remaining one meter distance needs to be taken out as a whole.

The further down, the higher the soil density, the higher the soil density. If these soil blocks are not stacked, he is afraid that he will be buried by the soil blocks before he can dig the planned depth.

The excavation at the beginning was very smooth. At the speed of the drill bit superconducting, the depth displayed on the machine was slowly rising, and soon the depth reached fourteen meters.

From the beginning to now, it only takes seven or eight minutes.

This situation made Su Mo feel excited and joy appeared in his eyes.

It seems very simple to take out the thing within forty minutes!

Sure enough, if you want to do a good job, you must first sharpen your tools!

This is too reasonable and it is not in vain for his efforts.

But before Su Mo was happy, a sudden change occurred.

"Didi--"

The machine emitted an alarm, indicating that it had encountered a rock layer.

Su Mo frowned slightly.

How could there be a rock layer at a depth of only fourteen meters?

strangeness!

But he also understood that when he would not be confused about this, he had to hurry up and continue drilling downwards.

"Luckily, I took these accidents into consideration in advance."

Su Mo smiled proudly, turned on the machine's super mode, and continued to drill down!

After two minutes like this, the smile on Su Mo's face froze and he looked at the monitor in disbelief.

In the past two minutes, the depth has changed from 14.0 to 14.1, which means that it only drilled down 0.1 meters in two minutes, and the efficiency has slowed down dozens of times compared to the beginning.

no!

If you continue digging at this speed, you will be less than eighteen meters in forty minutes.

Su Mo turned his head and looked at the transport belt. At this time, the soil on the transport belt could no longer be considered as soil. It was white in its entirety, and it vaguely exuded a faint jade color.

“What’s the situation?”

Su Mo murmured to himself, picked up a jade square and observed it.

As soon as he picked it up, he realized something was wrong.

Very heavy!

Compared with the soil block just now, the weight of this white jade block has increased by at least ten times.

"Host, it is necessary to remind you that if you continue at this speed, it is impossible to reach a specified depth at the planned time."

Xiaoxiaomo's voice sounded in Su Mo's mind, and he was a little heavy.

According to what Xiaoxiaomo said before, if the thing cannot be taken out during a steady time, the drill bit will change the geological structure, and the thing will likely explode.

Once it explodes, the earth may become a past tense!

You can't take any risks in this kind of thing!

Su Mo put down the white jade block in his hand, quickly came to the machine, couldn't help but take a deep breath, and said intimately: "Drill bit, you have to hold on to me!"

The words are over.

Press the red button on the machine.

Buzzing...

The ground swayed slightly, not only the room where Su Mo was, but the entire villa was shaking slightly, with a small swaying range, but it really existed.

The five girls chatting in the living room all felt this abnormality and looked at the door of the room where Su Mo was.

"What the hell Su Mo is doing inside?"

The error-free chapters of "The Strongest Academic System" will continue to be updated on the novel website. There are no advertisements on the site. Please collect and recommend them!
Chapter completed!