While others were just trying to survive the apocalypse, not even daring to interact with other survivors, Xia Mu was afraid of being bored acting alone, which was quite unusual.
His powerful strength gave him confidence. Whether it was the powerful multi-purpose infantry vehicle or his current strength, it made him more calm.
After shaking the last bit of water in the bottle, Xia Mu was stunned for a moment, then as if he thought of something, he slapped his head hard.
Oh, how could I forget my tools!
These days he has been studying the Six Styles of Sword Slash and Xu Xin's abilities after awakening, completely forgetting that after the vehicle is upgraded, in addition to the tools previously loaded, newer and more high-tech tools will be unlocked.
Close your eyes and open the vehicle's toolbar.
The rows of tools dazzled his eyes for a moment.
Ejection seats, vehicle-mounted Gatling guns, water purification devices, mine laying devices, etc., various tools are divided into four major categories.
After being upgraded to a multi-functional infantry vehicle, the classification of tools into life, weapons, traps and auxiliary combat categories has become more detailed.
He rubbed his hands and opened the combat branch first.
After briefly browsing the menu, he discovered that these combat tools required a high number of Dark Points. Even the cheapest vehicle-mounted Gatling gun required a full 1,500 Dark Points to redeem.
And for a Gauss rifle mounted on a vehicle, which is a Gauss weapon that cannot be manufactured with the current level of technology in the world, the Dark Points required even exceed 10,000!
You should know that the next time you upgrade your vehicle, it will only take 10,000 dark points.
But a Gauss weapon is actually more expensive than upgrading a vehicle.
Xia Mu was speechless.
I have Dark Points to upgrade my vehicle, so why not redeem them for a weapon? Just how powerful is this Gauss rifle?
In addition to this Gauss rifle, the second most important weapon is a retractable spiral throwing knife called Yama's Wheel.
This Yama Wheel can extend from both sides of the car body and expand into two flywheels that are almost the same size as the car body.
The flywheel is covered with spikes. Once started, it can spin wildly at an extremely high speed in an instant. Any object that dares to approach the vehicle will be cut into pieces.
The Wheel of Hell requires fewer dark points than the Gauss Rifle, a total of 8,000 points.
Xia Mu shook his head helplessly and looked at the expensive weapons and tools in the menu with a wry smile.
He had no doubt about how powerful these weapons were. No matter which one, they looked no weaker than the current vehicle-mounted rocket launchers.
However, these tools are too expensive.
Before you have enough dark points, you'd better just use the vehicle-mounted rocket launcher for now. These advanced weapons can only be exchanged for later.
After looking at the weapon interface, he roughly scanned the remaining three categories.
As expected, after upgrading to an infantry vehicle, the tools that can be exchanged have become much more advanced. Of course, the required dark points are also much higher.
There is even an underwater breathing device in the auxiliary combat category that allows the vehicle to navigate underwater for half an hour and provide sufficient oxygen to the interior space.
The number of dark points required for this thing even reached a full 20,000 points.
Although it has powerful functions, even if Xia Mu is a mentally retarded person, it is impossible for him to save up 20,000 dark points just to exchange for an underwater breathing device.
Finally, after much deliberation, he chose the most suitable tool among the four categories.
That is the drinking water purification device in the daily life category.
This tool could actually be exchanged at LV2 two-seater motorcycle, but at that time they were busy completing the Dark Cocoon mission, and the purified water they had was enough for the time being, so he did not exchange it for the time being.
But now, they are running out of purified water, and they will need a water purification device sooner or later, so Xia Mu decisively used 400 dark points to exchange for the purified water purification device.
As soon as I made my choice, a tool similar to an hourglass appeared above the back seat of the car. One end of it was connected to the outside air, and the other end extended into the car and connected to a white bucket.
I don’t know what principle it uses, but this water purification device can produce a full liter of pure water every 24 hours and store it in a white barrel in the car.
A whole day, one liter of water is produced.
Although there are not many of them, they are already extremely valuable tools in the current living environment.
Xu Xin was no stranger to the sudden appearance of the white bucket. She had long known from Xia Mu about his abilities. So when she saw the tool, she curiously asked, "Xia Mu, what is this?"
"A water purification device that can purify one liter of water in twenty-four hours."
"ah?"
Xu Xin's eyes widened.
She was just worrying about food and water, and Xia Mu had solved the most difficult problem?
How powerful is this nine-dimensional technological system?
In the apocalypse, food and water are always scarce resources that everyone has to fight for.
A bottle of mineral water contains 500 milliliters, and one liter of water is equal to two bottles of mineral water.
In a whole day, two bottles of drinkable mineral water are produced. Although it may not seem like much, at least in the short term, there is no need to worry about water shortages.
Xu Xin looked at the big white barrel in surprise. When he saw a drop of water dripping slowly along the wall of the barrel from the net above, he finally clapped his hands happily.
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