C1487 Ultimate Weapon

After fiddling with it for a long time, the receiver's channel has been adjusted. Ling connected to the walkie-talkie and eliminated the electromagnetic interference nearby. After a few noises, the voice of the company's upper echelons appeared on the other side of the walkie-talkie.

"Wow, this is really effective!" Lin Yi grinned and said, "In this way, we can control their every move