"Although the system is a bit tricky, it can still drop some useful items. Even if it's a weapon without ammunition, it can be sold at a high price if it's preserved in such good condition. I just don't know if anyone will buy it. I'd better try the next one first."

This time, the light spot did not explode into fireworks immediately. Instead, it turned into a sentence, and below the sentence was a box and a progress bar.

"Please enter the name and quantity of ammunition." Jiang Ling was so moved by this that tears welled up in her eyes. Finally, this damn "system" finally gave her some clues. "Anything?" She felt the urge to try it out, wondering if she could fill it with "nuclear bombs" and see if they would fall out. But she finally held back. "I still want to give it a try. I'll test it when we get to the surface. First, I'll get something that matches the weapons."

She mentally input "7.62*39mm" into the box, and then looked at the "progress bar" below: "Is it automatic or draggable? Oh, it turns out to be similar to the volume bar." She found that the mass was displayed on the right side of the slider, and the maximum value was one thousand kilograms.

"One ton? There's not enough space at home. Let's just take a moderate amount!" She finally decided to test the waters first, so she only got ten kilograms.

Then, a smaller crate dropped from mid-air. Inside, scattered about thirty paper packages lay, some of them scattered. Jiang Ling, a military novice, had no idea how much ammunition ten kilograms contained. She even had to search the terminal for bullet specifications. "Ugh, what a mess. Let's put it aside and look at it tomorrow. Let's finish the list first!"

The last column was similar to the bullet column, with a prompt: "Please enter the name and quantity of the aqueous solution." Jiang Ling was confused. What kind of solution could it possibly be? Sulfuric acid or some other strange liquid? Or perhaps a glass of "God"? In the end, she simply filled in "water" and, as for the quantity, tried ten kilograms.

She recognized the item that fell afterward: a ten-liter bucket of water. "That's it? No, how many points did it cost me?" A flash of inspiration struck Jiang Ling, realizing that the "consumption" might be related to quality. She checked her remaining points again, this time reading "106." She remembered it had been "115" at first, a total of nine points missing, which matched the consumption listed.

"Why can I only pull a maximum of one ton when I choose, while the mass of the ones I can't choose is disproportionate to the points consumed? Also, is there any essential difference between consuming two and consuming one?"

Let's analyze the latter question first. Jiang Ling found the three columns of "NO-02-XX" quite interesting. The first two items, costing two, were incomprehensible "high-tech" devices, but the last item, costing one, seemed like something just for show. She thought of the ring she'd given her father. Since its sudden appearance, the items in these three columns had only appeared on the list, so there must be some connection. "Perhaps the item costing two is of the same caliber as the gifted ring, while the item costing one is just inferior junk?" She felt this pattern was correct. Thinking back to the original crystal and the two boxes of potions, even though the last box hadn't been used yet, the instructions for the instructions clearly indicated some discrepancies.

If the latter question truly operates according to the rules I've analyzed, then the former question has an answer. The items exchanged in this "system" are all calculated based on energy! And those points are a certain unit of energy!

Jiang Ling once again recalled the message that the mysterious man left her in her dream. The "system" was just a reconnaissance plane, and she felt that the rules she had summarized were very credible.

If she calculated that one point of energy could be converted into one ton of matter, she had some idea of ​​the giant planet she had seen in her dream. The "system" was truly the creation of a super civilization far superior to humans.