"The whole world can be seen as a plane. If the strong gather more energy, the natural pressure will be greater. It should be useful to build this kind of power detector on the basis of this principle. In Tianhua Imperial Research Institute, Tang Cai gradually completed his research.

Power detector, like a disc device, has a screen on it, which can show the strength of thousands of meters around the master!

"Yes, it's good. Now it seems there's no omission!" Tang Cai carefully inspected and debugged the power detector, and finally satisfactorily put it away, thinking, "With this thing, that guy should have no problem as long as he...