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Even Yue Qingqing had heard of this game.
Because she had never played Pen Immortal, she didn't know whether it could really summon anything or not.
But in her opinion, it was better to play this kind of game less.
Just like the Curse Technique by Words that had appeared before, human speech holds a certain power.
When a group of people sincerely call out "Pen Immortal... Pen Immortal..." eventually, they might really invite some unclean presence.
Yue Qingqing wanted to ask more, but students started arriving for class one after another, and Wei Rong clapped her hands together, shaking off the crumbs from her clothing.
"Alright, I'm heading back to class."
Qu Ruorui let out a sigh, asking with some fear, "Qingqing, don't you think Rongrong has been a bit abnormal lately?"
Yue Qingqing expressed surprise, "You think so too?"
Qu Ruorui nodded, "It's not just that she's eating more, there's a lot of other things that just feel off."