In the midst of the rising and falling cries in the cabin, Mr. D simply called for all the remaining meals and had an on-the-spot extra meal, even the members of Forest Miracle were gnawing down on cabbage and tofu.
Mr. D was quite pleased with this, and soon continued his explanation:
"Actually, food is not the big issue, the trouble is water.
"Each of you can bring at most four liters of water in, but every person needs to consume at least two liters a day, resulting in a severe shortage of drinking water, and you'll have to look for water sources.
"The Security Bureau's Science Academy doesn't have much of a solution either, only able to perform very limited optimization."
As Mr. D spoke, he picked up a white sealed water bag from the side and showed it to everyone.
