Su Tianzong looked at it carefully, and he found that in addition to the food that had expired, the medicines in the basic material warehouse had also been decomposed because of the expiration date. It seems that the medicine I got back from the hospital today is still very necessary, even if the medicine here has not expired, Su Tianzong does not dare to use it, in case the physiological structure of the people in the two worlds is not the same, using the medicine over there may lose his life.

"ZX, what's missing in the space vault right now?"

"At present, there is a major shortage of water resources, and the reserve water in the space shelter is already below the warning line, followed by food, which has zero reserves. A new drug has been detected and the stock has reached one percent of the minimum stock requirement. ”

"Lack of water? What about the water that was stored here? ”

"During the operation of the space shelter, most of the water is converted into energy."

"Wait, this spatial vault is maintained by boiling water?"

"The space shelter's own basic energy system is fueled by water, which splits water into hydrogen and oxygen, and then generates a large amount of energy through an internal combustion reactor, which has consumed 72 percent of the water resources in the two hundred and forty-six years that the space shelter has been operating at the lowest level of maintenance. Due to the long-term failure to open the resource recycling center, the water resources cannot be replenished. ”

"Got it, so I'm going to hydrate you now. Where is the interface? ”

A direction indicator appeared in front of Su Tianzong's eyes, and the location was near the entrance and exit of the space door. He walked over and saw an opening in the ground with a soft metal hose inside, and God knows how the human republic made the metal so soft, almost like a rubber hose. There is also a blue button next to the metal pipe that reads: "Pump Switch".

There is also a holographic animation demonstration in front of Su Tianzong's eyes, which is a miniature version of Su Tianzong carrying a metal water pipe and throwing it into a pool, and then pressing the blue button, the pool water is constantly sucked into the space shelter.

The illustration is simple and clear, Su Tianzong reached out and held the metal hose and easily pulled out a long section, and he took the hose through the space door and entered the dormitory bathroom. Comparing the size of the faucet, I found that the hose seemed to be much thicker, and it could not be connected directly to the faucet.

"ZX, does this hose have a street?"

"Mimic memory metal scales automatically, you just need to fit the pipe into the outlet."

Su Tianzong couldn't help but complain in his heart, even the water pipes are made of metal made of mimic nanotechnology, how much money are you. A metal hose will automatically tighten the outlet of the faucet until it is completely locked. Unscrewed the faucet, and Su Tianzong received a prompt.

"Water replenishment is expected to begin in 27 hours and 24 minutes."

"Fortunately, the water in the academy doesn't cost money, otherwise the water bill alone would be enough for me to spend." Su Tianzong pursed his lips and said, "Remind me when you're almost done." ”

After getting the water, Su Tianzong didn't bother to go out to eat, and only made himself a bowl of instant noodles to quench his hunger. After eating, Su Tianzong began to go online, preparing to order a large number of survival tools, which was set at dinner in the morning.

On the Treasure Shopping website, Su Tianzong quickly found the first item on the list that needed to be ordered: clothing tearing and cutting. In the picture introduced by the baby, Su Tianzong saw the scissors used in the battlefield rescue. Shaped like a bent pair of scissors, the two blades of a regular scissor are replaced with fine serrations while bending at 30 degrees to the scissor grip. These scissors can easily cut through cloth and rope, allowing for quick tearing of clothing and better treatment for the injured. Su Tianzong found this kind of scissors in a store that sold survival equipment, and the price was only a dozen yuan.

At the same time, he also found other good things in this store: chitosan hemostatic agent, a fast-acting hemostatic agent equipped by foreign armies that costs 30 yuan for two grams. Military one-handed tourniquets, twelve dollars each.

Su Tianzong browsed carefully as well, he found a lot of equipment he needed, and every time he saw a favorite, he added it to the shopping cart, until Su Tianzong found that the shopping cart was full and could not be added, Su Tianzong suddenly sobered up, and he was a little fascinated. There are too many good things I want, and in addition to the thermal weapons that the country does not allow to sell, there are all kinds of other survival equipment on the treasure hunt. The 300 shopping cart slots in Su Tianzong's account were all occupied, but they were still not enough.

"Pull up all the content in the survival freak data about equipment purchases, ZX." He planned to study the food types first, after all, no matter how to survive, food is an unavoidable problem.

Among the shelf-stable foods, only Shanju brand freeze-dried shelf-stable foods have the longest shelf life, up to 25 years. And it's easy to eat, just pour hot water to rehydrate the food and eat. In addition to the long shelf life, there are more than a dozen different recipes to choose from, and each food is about 10 servings in a bucket. However, the price of this kind of food is more expensive, according to different recipes, the cheapest costs 365 yuan a barrel, the most expensive is 570 yuan a barrel, and a meal costs at least 3 to 40 yuan. Among the comments of various posts, this American-made food is very good, and it is Su Tianzong's first choice.

The next is military food, the US military's various types of MRE meals cost hundreds of yuan, while the Xinhua Republic's own self-heating individual soldier food is 24 yuan a meal, the shelf life is set for three years, and it can be eaten for about five years. There are many kinds of domestic military food, all kinds of soft and hard canned food, and the food of different military branches also made Su Tianzong almost dazzled.

The rest is civilian food, with a maximum shelf life of only three years, and most of them are canned foods that must be eaten in one or two years. Civil food is better than a wide variety of prices, and it is also within the scope of Su Tianzong's consideration.

Su Tianzong thought about it for a long time, and finally made up his mind to buy 100 cans of freeze-dried and shelf-stable food of the Shanju brand first, picked out ten dishes he liked, and asked the store about the situation. The owner of this store said that he could not get so many goods for a while, and it would take about a week to buy them. Su Tianzong asked for a hundred cans at a time, and the shopkeeper was so frightened that he immediately offered a ninety-fifty discount. The total price is 45,200 yuan, and a deposit of 20% is paid in advance.

One hundred cans of freeze-dried shelf-stable food is about a thousand servings of food, which is enough for Su Tianzong to eat for a year and a half according to two meals a day.

As for the choice of military food, Su Tianzong still chose domestic self-heating individual food and ready-to-eat individual food. Order 200 servings of self-heating food, indicating the latest production date. At the price of twenty-three dollars each, it cost him four thousand six hundred dollars. Ready-to-eat individual food is cheaper, 6.5 yuan a piece. Su Tianzong ordered one hundred copies, which was six hundred and fifty yuan.

Counting the 100 cans of food in the mountain dwelling, Su Tianzong spent 67,170 yuan a day today, and more than 300,000 yuan of savings were lost by him, but his procurement activities were far from over.

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Please flip to the next chapter---- Choose 1.10 Volume 1 - Abandonment of Collecting Virtual Personalities - Choose 1.10 Chapter 11 - 3D Printed Firearms