Seeing the gaze of the few people nearby focused on him, Qin Tian smiled faintly.
Isn't it just thirty floors? Transmitting sound couldn't be simpler.
As long as Lu Qing is there, Qin Tian's voice, she will definitely hear it.
Clearing his throat, Qin Tian attempted to say a couple of words, adjusting his voice to the most authentic and pure sound.
Then, everyone watched as Qin Tian spoke, without showing much volume, he shouted:
"Sister Qing, I'm back. Do you know who I am? I'm here to see you."
After pausing for five or six seconds, Qin Tian continued to shout: "Sister Qing, I'm back, at the security desk on the first floor. Waiting for you."
Qin Tian's remarks seemed no different from usual conversations.
The security guards and property staff nearby started mocking.
"Ha-ha, that's all the sound?"
"I thought he was going to shout loudly, but such a sound can't be heard beyond three meters."
