At this time, Lao Xu, who was huddled on the ground with a broken leg, and other trialists such as the fast and slow machine, all looked at Ah Cheng with a frightened and incredulous look, they never thought that this kid who looked timid and cowardly would be so deep in the city!

Especially Lao Xu, the expression of shock and fear on his face was even worse than that of the others, and he couldn't help but keep muttering: "This is impossible! absolutely impossible" and the like.

In the shocked eyes of everyone, Yuan Dao patted Ah Cheng on the shoulder, and then walked to the platform of the cooling pool alone.

Looking at the bottomless blue pool water in the cooling pool, Yuan Dao narrowed his eyes slightly and observed carefully.

He saw that at the bottom of the pool, in addition to a dozen nuclear fuel rods about two meters long, there was also a very small black solid box attached to the wall of the pool bottom.

Due to the depth of the cooling pool, which is several tens of meters deep, and the fact that the water is constantly rippling with small ripples due to the vibrations of the nine turbines, it is difficult to spot the black solid box attached to the bottom of the tank without careful observation.

At this time, Fast and Slow Machine and Lao Xu and the others looked at Yuan Dao who was close to the cooling pool, and the puzzled expressions in their eyes could not be concealed.

"The cooling pool is obviously intact, how can you say that the trial is over?" said a trialist standing next to the fast and slow fuselage.

"That's it! The cooling pool is obviously intact now, and besides, it is impossible to destroy the nine giant turbines!

"Hehe....... Yuan Dao smiled, he was also a little helpless about the brainlessness of this group of people.

In the transmission pipeline before, Ah Cheng reminded him of the two keywords kerosene, and he already understood, until he saw the small black solid box attached to the bottom of the cooling pool just now, he understood everything.

"Number 30! Do you dare to show the tattoo on the back of your neck?" said one of the trialists angrily.

They all felt that Yuan Dao must belong to the same 'poacher' camp as the cunning Ah Cheng, and the trial they said was over, but it was just a lie made up by the gang!

"It's really not necessary! The trial is over, there's no need to know my identity anymore!" Yuan Dao shook his head helplessly.

The trialist just now suddenly snorted coldly and smiled contemptuously: "Hmph! If you don't show us, then you don't dare! You are clearly a 'poacher', and you are still pretending to be garlic here! What are you pretending to be!"

"The brain is a good thing, but you don't!" Yuan Dao glanced at the trialist coldly.

"Ah Cheng...... , what the hell is going on?" stared at Ah Cheng with a frown.

Because Ah Cheng was apologetic to the fast and slow machine, he smiled awkwardly at the fast and slow machine at this time, and said: "No. 30 said that he explained to you, so let him explain...... , I'm really sorry, just ...... We have different camps and different tasks, and we will ...... in the future I'm sure we'll fight together!"

Fast and slow machine smiled self-deprecatingly: "It's nothing, this is just a trial, you and I are in different camps, you are the enemy, in order to complete the task by any means, this is your ability!"

In this regard, Ah Cheng could only smile again awkwardly, and then looked at Yuan Dao with begging eyes, as if he wanted Yuan Dao to help him explain.

Yuan Dao saw Ah Cheng's eyes, and immediately understood, cleared his throat and said: "This is just a trial, those who have strength use their strength, those who have brains use their minds, that's it, your minds are not as good as others, then you can only blame yourself, not others!"

"Hmph, don't talk this useless nonsense! You can explain! If you can't explain it, then it means that the two of you are a gang, and you are traitors who have joined forces to deceive us!" said one of the trialists with a cold snort.

Yuan Dao directly ignored him, pointed to the cooling pool, and said, "Let's see, there is nothing wrong with the cooling pool!"

Except for Lao Xu, who was lying on the ground with a broken leg, everyone else gathered next to the cooling pool and looked towards the blue and deep water.

After looking at it for a while, the fast and slow machine frowned slightly: "I didn't see anything unusual about the pool water?"

"If you don't look closely, of course you won't be able to see it! You can take a closer look!" Yuan Dao said indifferently.

So, everyone was lying on the edge of the pool again, watching, and at the same time, they were also on guard against Yuan Dao and Ah Cheng, lest when they turned their attention to the cooling pool, Ah Cheng and Yuan Dao suddenly attacked them.

The extremely keen-eyed fast and slow machine first saw some differences, and he frowned and said, "This pool of water seems to be layered in the lower part......!" The bottom tens of centimeters of liquid is not water! Indeed, in such a dim situation, it is difficult to find that the bottom of the pool water is layered without careful observation!"

"Also, there's a black box about five centimeters long and wide at the bottom of the cooling pool!

After listening to the words of the fast and slow machine, Yuan Dao looked at the fast and slow machine twice.

The bottom of the pond is indeed layered, but the layered part is only a few tens of centimeters away from the bottom of the pool! The upper part of the pool is dozens of meters thick! It is indeed difficult to find without the eyes of the extremely good!

"Why didn't I see the water in the pool stratified?" the other trialists said in unison, turning their heads sideways to look at the fast and slow machine with a puzzled expression.

Except for this one trialist, even if the others knew that the pool water was layered, they still couldn't see it!

Yuan Dao narrowed his eyes slightly, and looked at the trialist who had just said about the stratification of the pool water.

I thought, is this guy a dark horse again?

"Excuse me...... How do you see that?" asked Yuan Dao, squinting his eyes slightly.

Even if he was himself, he hadn't seen that there was a stratification of the pond water before he met Ah Cheng! It wasn't until Ah Cheng reminded him that he had just discovered that the pond water did indeed have a bottom stratification phenomenon.

Two liquids that do not react chemically, and the density of the two is different, so delamination occurs.

The fast and slow machine pointed to his eyes: "How else can you see it, you can see it by your eyes!"

Yuan Dao touched his chin: "Only by your eyes...... After all, the stratification is located in a deep water layer tens of meters below! You can see it, but they don't see it!"

Facing Yuan Dao's questioning, Ah Cheng smiled and said: "No. 30, his name is fast and slow, he is a very good person, and he took care of me during the two trials! He was a sniper in the former war zone! As long as he is within the range of the rifle, there is no target that he can't hit!"