Xia Lian said calmly, "This whole Giant Dome is like a boiler... students above the first and second stages capture all the intruders during a gray fog invasion, then throw them into this furnace to be calcined."
"At the same time, to ease the direct pressure the Angel Sculptures put on the Gymnasium, we often guide the Experience Students or first-stage students sheltering here into the Giant Dome, drawing the Angel Sculptures down here."
"That way, we can deal with as many of them as possible in one fell swoop."
"Once the Giant Dome is sealed, the food and the diners switch places... the 'contamination' carried inside the Angel Sculptures and those intruders is expelled through calcination, becoming 'primal contamination.' We can then take the opportunity to draw that 'primal contamination' into our bodies and make it our own power."
"I don't know if you can understand it when I explain it like that."
She was sharing her experience with Li Huiyuan, but also giving Lin Yi an introduction.
"I think I get it... it's like in novels, where they cook some ancient beast into food, then use it externally and eat it too!" Lin Yi said. "Put that way, it sounds like every part of them is a treasure!"
Xia Lian rolled her eyes. "There isn't just one food chain... they're food at this moment, but at other times, aren't we food in their eyes too?"
"Trust me, once the gray fog invades, if you leave the Gymnasium... the smell of your meat could carry for miles."
Lin Yi shuddered. "Senior Xia Lian, that sudden sense of humor of yours sent a chill down my spine..."
Boom!
The dome closed with a rumble. Boss and the Gym Teachers hung the Iron Chains overhead on the dome, then entered the