Six Hundred and Twentieth Chapters Arrow Kill

The message Li Shiming sent to his master, Brother Hu, did not receive an immediate reply.

He also understood that Brother Hu was probably extremely busy right now, so he didn't rush to send messages many times.

In order to prevent Yu Qingzong's surprise attack, he released several drones again, and built more drone satellite systems in the 10,000-meter sky above this area.

And among the UAV satellites here, an automatic alarm system for fuzzy images has been added.

The content of this chapter is being updated...