C1951 Everywhere you go you will meet a fool

Tsssssss …

In the underground electrical distribution room of the laboratory, Xia Lei was holding onto a piece of cable in one hand and a pen in the other as he drafted a plan for the experiment. This time he was no longer satisfied with the 220-volt illumination voltage. He was grabbing cables from the power box.

However, to him, 380 volts was only a bit more low-level electricity