Using the same material as tires, they could suck out the air inside, preserving food within and keeping it from coming into contact with the outside world, thereby extending its shelf life.
This method was truly rather unbelievable.
But judging from the information they had learned, it did seem possible to do it this way.
As the only person in the Group Chat who did not understand technology and only understood production and business, Viscount Rost fell into thought.
After staring blankly for a while, he quickly typed out a line: "There seem to be many ways to preserve food and extend its storage time—high temperatures, pickling, isolating it from air, and so on. Why don't we simply establish a research institution? Anyone with ideas in this area can join, and we can try all kinds of treatments on different things to eventually determine the most effective methods."
"I think the best preservation method for every type of food in this world may be different. Different storage methods can also produce different changes in flavor, so we can conduct plenty of experiments."
"Extending food storage time—especially changing food preservation methods right from the source and reducing losses—would be tremendously meaningful to the people of this world. You may know this, or you may not, but aside from grains, the loss rate for any kind of food exceeds one-third, and can be even higher."
Rost went on and on about the findings he had only investigated today.
At first, the Technology God Church researchers in the Group Chat did not quite understand. But as they listened to Viscount Rost, they gradually came to a realization, and quite a few even revealed astonished expressions.
Most of them had originally been extraordinary individuals and mages, standing among the highest class in this world.