C291 Concealment

Lu Zhu was on his computer, quickly tapping on his keyboard, and then stopped.

The other side already knew we were going to track him down, so his phone was made with a fake number from the Internet, and it was divided into several IP numbers from all over the country, so we couldn't find it at all. He could call from there, and he had cover, and we couldn't possibly find out where it came from