This made Wen Yan even more certain that this was Cai Heizi's handiwork.
Anyone who entered that place would have their presence gradually vanish, and everyone would subconsciously ignore their existence.
Just now, while headcounting, even Wen Yan himself hadn't realized that Feng Yao had come with him.
"Everyone inside is reliable, right?"
"All members of the Office of Sanitation and Cleaning. And, they're all part of that batch who were brainwashed before the office was even founded. When it comes to proper business, they're extremely reliable—no mind-altering ability could turn them, not even if the Minister betrays them."
"Pack up, get ready to leave. It's been too long here, there's no way things outside haven't reacted."
"Wen Yan, Minister..."
"This won't just be let go. I don't give a fuck about all that complicated shit, I just know someone snuck in a Night Vigil Deity, trying to take me out too—well, fuck them."
...
