(As a Silver Alliance member, I can't add more randomly, with a completion progress of 28/100.)
The prison's cafeteria.
Rows of chairs and tables, just like those found in a university campus, but the cafeteria seemed very enclosed and quite fantastical.
When Bai Wu sat down, his plate already had food and drinking water on it.
Evil Fallen did not need to eat food. They absorbed human emotions, but even without human emotions, they would not die.
Weakness, for them, was a subjective feeling, which made them feel like they wanted to do something, but not doing so wouldn't stop them from living.
However, in Shudu Prison, everything became strange, the desires of the prisoners seemed especially pronounced—the desire to eat, to rest, to be satisfied—
In general, these could be categorized as—the desire to survive.
Food wouldn't rid them of the sensation of hunger, but it could temporarily prevent the hunger from intensifying.