Cosmic Survival: Sign In From The Rescue Capsule

Although the speed of the two drones has been very fast, they have still suffered varying degrees of damage.

The situation with solar-powered drones was slightly more serious, and when it returned to Zhang Mingrui, the drone shell turned out to be covered with a layer of ice!

If you continue to stay in that low temperature environment for a longer time, I am afraid that you will be directly frozen into ice cubes and crash on the spot!

"How cold does it have to be above the glacier?"

This situation made Zhang Mingrui shudder, although he was still inside the warm spacecraft, but his mind seemed to have walked on the frozen glacier, and it was cold!

Although the solar-powered drone does not have the function of detecting temperature, after looking at its specific value, you can probably guess some conditions on ice.

The operating temperature range of the drone is large, the upper limit is 2000 degrees, the lower limit is minus 150 degrees, only a little higher than the minus 184 degrees of the spacecraft shell.

But in the case of such a strong ability to resist cold, it was almost frozen to the point that the instrument failed, which is enough to prove that the temperature on the glacier is definitely below minus 150 degrees!

But to be clear, that location is only five kilometers away from the landing site of Zhang Mingrui!

There is still nearly 1400 kilometers away from the back center of the frozen planet!

"It seems that my advance preparation is correct."

"The lowest temperature on the glacier is definitely lower than minus 184 degrees!"

Zhang Mingrui said with a solemn expression.

But how to solve this problem, the method has been found.

It is to collect neon gas and mercury.

It's just that the submersible drone also encountered problems here, which really allowed Zhang Mingrui to experience a "double happiness" and then experience a "disaster is not a single line"

"The reason why submersible drones are warned is that the pressure of the sea is too great."

After determining that the submersible drone did not have any damage, and after reviewing some information, the cause was determined.

As the depth of the sea increases, the pressure of the sea will also increase, and if the machine cannot withstand the pressure of the seawater, it will be flattened!

However, in fact, as a [perfect diving drone], its pressure limit range is not one kilometer in the depths of the ocean, but ten kilometers.

The reason why the alarm was heard at a depth of one kilometer was because Zhang Mingrui had previously adjusted its warning value to a level equivalent to that of an inferior UAV ....... After all, drones are only detection, and other robots are the history of mining!

After analyzing the situation of the two drones, Zhang Mingrui's face became more solemn, and he understood that his range of action was extremely limited by the special environment of the frozen planet.

In the direction of the glacier, advance up to five kilometers.

Deep in the ocean, dive up to one kilometer.

Once this range is exceeded, it is disturbed by the causes of temperature and pressure.

Unless it is to improve the quality of various equipment, or seize the time to develop the right technology and equipment!

"There are still cold-resistant digging robots!"

After searching in the information system, I was pleasantly surprised.

But soon pouted, because it was found that the resource requirements of cold-resistant robots also include neon and mercury, which is basically equivalent to pretending to have an insulation layer on the shell of the robot.

And Zhang Mingrui does not plan to build such robots for the time being, after all, the resource content on the glacier is too small.

"As for submersible robots... As things stand, excavation can only be carried out within a kilometre of the water, which is exactly where the bed appears.

"The digging depth cannot be too deep, at most it can only dig down 500 meters, and if it is deeper, the pressure will not be able to bear."

"The good news is that the seabed is large enough to be about the same as the surface, and if nothing happens, I can even have the excavators dig the entire seabed half a kilometer deep!"

Zhang Mingrui smiled wryly, because these are the most ideal situations.

If there are no sea monsters, maybe this ideal can be realized, but the sea monsters exist, I just don't know if they will actively attack the digging robot!

I tried to use the life detection radar, but I encountered the same problem as the search radar, and the search range was limited by unknown reasons to a radius of only ten kilometers.

However, I was lucky enough to get information about a sea monster.

【Bright Star Deep Water Fish】

【Description】: A monster that only exists in the ocean, it is a large, solitary animal, and has a moody personality, but after being invaded territory, it will actively attack the intruder. Weakness, heat intolerance, fear of bright light.

Receiving information about the sea monster, Zhang Mingrui didn't know how to react.

"I can only hope that this fish-headed monster doesn't do anything to my robots."

"I also hope that my robots will not enter its territory when they are digging."

Just where is the territory of the fishhead? Zhang Mingrui did not know that this kind of thing would only be understood after a risky experiment.

"The situation of frozen planets is probably like this for the time being, although it is dangerous, it is not impossible to develop."

"Hopefully, enough neon and mercury can be collected before other dangers are learned!"

Zhang Mingrui said solemnly to himself, "Immediately start building the robot."

"Make 9 [inferior diving diving robots]!"

"Make 2 [inferior submersible vigilance robots]!"

"Make 4 [inferior diving War Machine people]!"

There are not many resources to build submersible robots, but despite this, Zhang Mingrui still did not build them all into digging robots.

"Vigilance and defense are still quite necessary!"

"If there is no problem, the most you can do is lose some time, but if there is a problem, all the robots will not survive!"

"definitely, there is also a possibility that even if you build the Vigilance and War Machine people, you will be served a pot by the fishhead monster..."

"So before that, you have to build some more powerful 757 weapons that can fight against the fishhead!"

Zhang Mingrui solemnly said, after adding the three robots to the construction queue, he immediately entered the weapon system to find weapons and equipment that could be used underwater.

There are already those, what electromagnetic cannon laser cannon, obviously can't be used, Zhang Mingrui doesn't think that he can accurately kill the fish-headed monster ten kilometers deep under the sea with a shot on the seawater!

"There you have it!"

Soon, a breakthrough was found.

[Burning torpedo]! It is less powerful, but when the target is concentrated, it can emit huge heat, making the sea water boil in an instant!

【Bright light torpedo】! Non-harmful, but after launch, it emits a lot of bright light, which is used to illuminate and disperse fish!

[High-explosive torpedo]! It is extremely powerful, and after hitting the target, it can deal a lot of damage to the target!

"Burning, strong light, just corresponding to the two weaknesses of the fishhead monster, high-explosive fish have a chance to directly kill the fish-headed monster!"

Zhang Mingrui was overjoyed to find these three kinds of torpedoes!

Best of all, the three torpedoes do not require a launch pad and can be fired directly by War Machine people!

(1st !!! Continue the sprint today 7 more !!!)

(Thanks to the monthly pass support of the "Acacia Rain", "Demon", "Going Shopping with a Bottle", and "Love to Succeed" bosses!!!)

(Thanks to the "Morning Morning" boss for the 100-point tip!!! Thanks to the "135xxxx3531" "Love to Achieve" bigwig for their urging votes to support !!!).