A lyric can well summarize the state of David and his party at the moment.

Flooded ... Overwhelmed...

It felt like being thrown directly into the drum washing machine, and the whole person was constantly spinning with the falling maelstrom, and the overnight meal was about to vomit.

What's worse is that as I continue to fall, I actually start to feel the surrounding area become cold sharply.

If it weren't for David's physique, which is far beyond ordinary people, I am afraid that he would have gone into shock from this rolling, suffocation and cold.

I don't know how long it took, and even David began to wonder if Lily had misjudged and was about to fall into the abyss forever, when he finally saw a faint light in the endless darkness.

Then there was a pop, and it plunged into the deep pool with the 'Great Waterfall'.

The majestic impact caused by the excessively high drop made his body sink irrepressibly, but fortunately, this deep pool does not know how many billions of tons of water of the Yangtze River has been swallowed, which is deep enough.

After counteracting the impact of the fall, he naturally began to float upwards in the density of the salty water, and began to feel an undercurrent pushing his body deeper into the ruins.

"I'm afraid that a dark river has been formed, and eighty percent of ordinary people with slightly worse physique are taken deeper by the undercurrent after falling into fainting, but in the case of unknown intelligence, this passive approach is still too dangerous."

With this thought in his heart, David cheered up his spirits, waved his hands and swam up, and by the faint light above the water, he also saw five or six black figures one after another, except for an emaciated figure that fell quickly like an iron stone falling into the water, the others were all in a state of shock.

Seeing that these people were about to be carried deeper by the undercurrent, David had no choice but to swim towards those guys with all his strength, and it was a slap in the face when they met!

The pain was so great that Edward, Deserted Night, the black Miller, and the other two mercenaries woke up one after another, and almost instinctively swam with David towards the water above.

Just as he was approaching the water, Lily's voice suddenly came from the communication end:

"David! You white-eyed wolf with no conscience! Save me first! I can't swim! And this body is completely an iron stone after the transformation, I can't float! ”

When David heard this, he looked back, and sure enough... I saw Lily's hands dancing incessantly, but her body was still sinking like an iron king, and she suddenly scolded angrily on the communication end built into the helmet:

"Is the multi-purpose auxiliary propulsion engine I loaded for you in vain? I don't know how to open the thruster! ”

"Huh? It looks like you loaded this component... Can it be used in water? I'll try... Wow, ah, ah..."

As a dense burst of bubbles erupted in the water, Lily swept past David as if she had been stuffed into an Armstrong Spiral Acceleration Jet Cannon, the first to leap out of the water, and then crashed into the wall on the riverbank...

"Madeakua!" As soon as David swam out of the water, he saw that Lily's entire body was mostly embedded in the wall on the shore, like some kind of performance art statue.

I can't help but be ashamed to support my forehead, why are other people's AI all kinds of smart and clever housekeeping all-round can still make cameo appearances as bodyguards, why is my own AI so IQ in arrears...

Fortunately, Edward and the others were very face-saving and did not say anything about it, but to be exact, it was indeed difficult for them to be in the mood to mock Lily at the moment.

After David tore Lily off the wall, he searched but still couldn't find the remaining two mercenaries, who were washed deeper by the dark river.

Although the corresponding preparations have been made for a long time, the reality of the situation is still grim, and it is impossible to mention the mood of jokes.

I don't know what happened to this underground ruin, the temperature around them was at least minus thirty or forty degrees, and they had not been out of the water for a long time, and their bodies were already covered with frost flowers.

Although Davy would ask everyone to clean up the gradually heavy frost on their bodies every once in a while, slowing down the dual flow of body temperature and physical strength, due to the impact of the waterfall, the humidity in the air was too great, and it would soon turn into a thick fog at low temperatures.

The people who walked through the fog only had to walk for a long time before they were covered with frost again.

And what's worse is that after Lily's detection, the entire underground space is filled with radiation!

Although the degree is not too high, and ordinary people can bear it, no one knows that if this ruin is large enough and needs to be explored for too long, prolonged exposure to radiation will inevitably lead to damage to the delicate organs in the body, and even irreversible deterioration.

In more serious cases, it will even affect the stability of the gene chain, and there may be mutations in body organs!

This made David sigh that his luck was too low, after all, if they followed the original plan, they could have dragged some more people into the water, especially if it was best to let Garda's army enter the exploration first and clear some obstacles for them.

How could I suddenly kill a Chen bite gold... directly took down the second near-earth spacecraft, stabbed the hornet's nest, and forced their group to leave the game early.

For the sake of safety, David ordered everyone to take sulfide anti-radiation drugs as soon as possible to reduce the damage of ionizing radiation to various organs in the body.

But even so, they could still feel the icy cold and radiation pouring down on them all the time.

It's an impact that can be felt substantially, like a myriad of needles piercing you.

Although it is not painful, it is inevitable that it will become itchy and even numb.

Even David, who has undergone a deep evolution, felt very difficult to travel in such an extreme environment.

David silently calculated his physical strength, in such a harsh environment, at most half a month will be irrepressibly weakened, and it will be difficult to maintain peak combat strength.

Even Lily, who is a mechanical body, is also subject to radiation interference, and some electronic databases and precision devices may not last for a few days, and many important functions will be lost.

If anyone knew what David was thinking at this moment, he would be extremely speechless, marching in this extreme environment of high cold and high radiation? Can you hold on for half a month before your combat power declines? What kind of monster does this have to be?

For example, the Edward who followed Davy and them, in this environment, I am afraid that it will not last for more than two days!

This made David even begin to doubt his initial judgment, should it be safer to simply go directly into the dark river at that time?

However, as soon as this idea emerged, he denied it.

"As the leader of a team, you must not pin all your lives on unfounded conjectures, otherwise it will be pure gambling! It's still the most untechnical kind. ”

As the group went deeper, the frost on the metal bulkheads around the corridor became thicker, and fortunately there were emergency lights on the walls that might have lit up due to the violent opening of the entrance above, otherwise it would have been a bit of trouble for Hai Zhen to rely on the searchlights on their tactical helmets in such a dim environment.

At this moment, David also noticed that something was wrong with Lily, and saw that more and more data was flowing in her mechanical eyes, and thus looked more and more confused.

"What's wrong?" David asked.

"The décor and even the décor make me feel like I've been here or anything like that, but I don't have any impression in my database... It's like... was deliberately deleted the same... But if it's deleted, there should also be a backup record in my core ghost database, right, after leaving from another exit last time, I started to check my database... But I still can't remember! Why, exactly! My head is so uncomfortable! ”

Just when she felt that the processor was going to be overloaded, suddenly a big hand pressed on her head, and she heard David say in a deep voice: "If you can't remember, don't 'think about it'... Anyway, since we're already here, you'll know the answer when we find out everything here. ”

"It's also oh..."Lily finally turned cloudy and sunny, and just showed a relaxed smile, but suddenly changed color and changed again, reminding everyone: "Detect a large number of life fluctuations!" Approaching at high speed! ”

"Defensive Formation E! Level 1 Combat Alert! Hearing the reminder, David's face also changed slightly.

Can you survive in such an extreme environment of isolation? And can approach at 'high speed'?

This must not be human! At least not ordinary humans!

Result... What the hell!