"Idol, why can you receive my messages?"
It concerned Officer Ma 2.0. Sometimes, his meetings could last an entire day, so Officer Lin Feng had mastered touch-typing long ago... He also had to keep an eye on Tantai Pingjing's actions at all times. Besides, Bai Su did not seem reassuring either.
His phone was already set to vibrate mode.
"The phones we use aren't special-issue models from the General Bureau. When there's no signal, they can automatically switch to low-frequency radio waves. It says so in the manual."
Who would read that brick-thick manual...? Officer Lin Feng was completely dumbfounded.
But no matter what, being able to contact his idol while inside these ruins was an unexpected delight. Without even thinking, Lin Feng immediately shared his location.
However, since there was no way to investigate the ruins' map, the shared location only showed two glowing dots... one was his, and the other belonged to his idol. He had no idea how far apart they were and could barely distinguish a direction.
Huh... To put it simply, this phone was basically just a walkie-talkie right now. When had low-frequency radio waves become capable of sharing locations? That made no scientific sense... Or had he simply not paid attention in school?
Was his idol seriously spouting nonsense?
"Miss Tantai, I... I'm going to relieve myself first." Xiao Lin SIR suddenly said. "I was too nervous along the way. Once I relaxed... I couldn't hold it anymore!"
With that, while Tantai Pingjing frowned slightly, he hurriedly ran to a corner... The cavern extended in all directions, with many branching paths in the middle. It was easy to get lost, so Tantai Pingjing could only stop as well.
At that moment, the Loli Bai Su looked toward the direction Lin Feng had gone, seemingly