"Beep beep beep."
The ringing of the phone echoes through the sky.
This is not a regular telecom network, that good-for-nothing thing is useless in 1987, and the outside calls can't get through here.
This is the internal walkie-talkie of the rescue team, carried by "Little Fu". The high-performance signal tower is a "newfangled technology across the eras" that I, Guan, applied for and partially funded myself.
As he said himself, he even specially sought high-level craftsmen for the assembly, ensuring that the communication equipment within dozens of kilometers can function freely, even in a highly polluted environment.
If outsiders want to use the signal network, they need to make some small modifications and adjustments to their phones.
