C537 The School Tyrant Is Only a Tentacle Monster 38

It was both lively and quiet inside. All sorts of noises from the first floor burrowed into the second floor, and only then did silence return to the top floor.

Jing Sheng silently followed Lu Jinmo to the door of the private room. The moment he opened the door, he realized that it was not because it was boring, but because the soundproofing was too good