But water cannot be used indefinitely. The human body evaporates, the train consumes, the cooling system for the nuclear-powered carriages, including plants and vegetables, all contribute to the loss. The situation on the Infinity is already among the better ones in numerous convoys, with fewer people and more storage, yet the water problem is still becoming increasingly severe.
"The bottled water we obtained from Xilan City and the Zero Element Center is now rationed to half a bottle per person per day. If they finish it, they start drinking recycled water."
In Carriage 7, the materials reserve, Chen Sixuan reported to Lin Xian, "There are still two big water consumers, one is the nuclear-powered carriage, and the other is our Plant Room in Carriage 4."