There are underground ice lakes on Mars, which have been discovered by the exploration team sent by Decepticons, and more than one has been found.

Although there is no sign that civilization has ever been born on this planet, Mars gave birth to life in ancient times, which has been confirmed by the Decepticon exploration team.

However, it is not good news that an underground ice lake is likely to be found in the suspected Maxim great laboratory.

Although cybernetians are more capable of surviving in extreme environments than carbon based life, it does not mean that they will not be affected.

At least sun Cheng has no confidence that he can persist in the extreme environment below minus 100 degrees for too long.

So he worried that the old man of Cybertron civilization would hide some dangerous things by taking advantage of the ice lake with unknown environment.

"Be vigilant!"

After sun Cheng gave instructions, a senior soldier immediately understood.

He suddenly waved his hand, immediately walked out of two soldiers behind him, and quickly opened a huge alloy box he had brought.

At the moment when the alloy box was opened, four groups of small reconnaissance devices were quickly ejected from the metal box.

Then two beams of light shot out of the eyes of one of the soldiers, and quickly projected pictures taken from four different perspectives on the side wall.

Small reconnaissance devices don''t fly very fast. They are special exploration equipment specially manufactured by Decepticons engineers in Mars base for this exploration.

During the flight, four groups of small reconnaissance devices will continuously release exploration waves, draw and feed back the terrain, and conduct preliminary material analysis of everything they see.

The images on the light screen constantly flash through the terrain and material analysis scanned by small reconnaissance devices.

Although all the data are fleeting, it is enough for the Decepticons present to record them all.

The detection range of the small reconnaissance device is 10km. Beyond this distance, it is difficult for even the Decepticons to process the data transmitted.

"It''s almost the limit of exploration!"

A senior Decepticon soldier suddenly reminded, and sun Cheng nodded slightly.

He did not expect that the space below could be so large. It seems that emperor Maxim did study some amazing things here.

"Keep searching until it''s out of range!"

He gave orders coldly, just four groups of small detection devices. Now sun Cheng, whose family business is gradually growing, doesn''t look at it anymore.

"Yes!"

With his command, the Decepticon, who is responsible for remotely controlling the small reconnaissance device, did not choose to refuse when the reconnaissance device has reached the limit distance of the exploration range.

As a result, the four groups of small reconnaissance devices soon lost contact with the controlled Decepticons without anyone controlling them.

With the feedback data broken, all Decepticons looked at Sun Cheng again.

"Let''s go!"

Sun Cheng reached for his back and held the Epee in his hand.

A bunch of Decepticons walked very fast. They went straight along the tunnel that was opened up many years ago.

Not much later, some ordinary Decepticon warriors and engineers have begun to appear in large areas on the body because of the low temperature.

"The temperature is close to minus 40 degrees!"

Sun Cheng stretched out a finger as he walked, and water droplets began to appear on the slightly heated fingertips.

"The air began to get wet!"

The tunnel does not go straight forward or down, but twists and turns.

He thought about it in his mind. After waiting for the Decepticons, he had moved forward for several kilometers. After a turn, he would soon come to the place where the small reconnaissance device was finally detected to disappear.

With the deepening of underground, the temperature is getting lower and lower.

"Commander... They can''t move on!"

A senior Decepticon fighter suddenly shouted at Sun Cheng.

He looked back and noticed that many engineers had been frozen with ice and had to consume energy in their bodies to create heat to maintain their mobility.

His eyebrows wrinkled slightly for a moment, and sun Cheng relaxed.

Cybertron creatures are not completely invincible. Their bodies are indeed stronger than Earth people who are carbon based creatures, but this strength only raises the lower limit and the upper limit. After all, there is a limit.

"Stop!"

He looked at the spacious passage, "contact the Mars base, send the data here, and let them design a batch of vehicles that can transport engineers and equipment in the polar ice field environment! Let them manufacture them as soon as possible and send them here!"

This Maxim''s laboratory is suspected to be built on or near an underground ice lake.

The deep temperature is likely to reach minus 70 or 80 degrees, or even lower.

For the vast majority of life, there is obviously no development potential here.

Extreme cold can be used to test some special materials and equipment, and if there is an ice lake nearby, it is a big harvest for the Mars base, which is seriously lack of industrial water.

"Yes!"

When a messenger got the order, he immediately withdrew to inform the Mars base.

Sun Cheng took a look at the soldiers who could still hold on, "leave a team to protect them, and the rest continue to move forward!"

With the current design and manufacturing capacity of the Mars base, several vehicles that can be used in the polar ice field environment may only take more than ten hours to be manufactured.

"Yes!"

Led by the remaining Decepticons, sun Cheng and others continued to move forward. After bypassing a corner, everyone suddenly felt a light in front of them.

At the end of the front passage, a huge and spacious underground space loomed in front of all Decepticons.

"Light source!"

A Decepticon senior soldier immediately took out his weapon, "you guys come with me!"

Without sun Cheng''s command, his soldiers, who had been baptized by many battles on the earth, took the initiative to rush towards the unknown underground space ahead.

Sun Cheng did not stop them, but he was not ready to sit by and watch his men fall into danger.

He was behind the vanguard, his weapons were also clenched, and his ten fingers were constantly stretched, so that the ice crystals trying to freeze his hands could not be condensed.

Sun Cheng didn''t walk slowly. Soon after his senior soldiers led a team of Decepticons into the underground space, people also walked out of the passage.

For a moment, what was printed into his vision was a huge underground space that could be seen clearly.

The underground space is very large. Visually, it will not be less than hundreds of thousands of square meters. It is an irregular oval. The highest part is about 76 meters high and the lowest part is 40 or 50 meters.

The first group of Decepticons to rush in is checking at the light source closest to the passage.

The light source comes from a piece of ice five or six meters high. There are some small light spots flowing in the ice.

"It''s amazing that this is a kind of micro organism that can emit light... What''s more amazing is that they can survive in the severe cold environment of tens of degrees below zero, and even their habitat is ice!"

Sun Cheng swept his eyes and immediately grasped the general situation of micro-organisms in the light source.

He was about to further analyze this luminous microbial information. Suddenly, after entering the underground space, a Decepticon soldier who independently dispersed to the nearby guard and inspection issued a startling cry.

"Commander, something unusual has been found here!"