Chapitre 794: Chapter 750: Serious Investigation (Seeking Double Monthly Votes)

At 7 p.m., the entire Victorious Coal Mine area was already lit up. The whole mine looked as bright as day.

At that moment, the sound of a helicopter's roar came from the sky. Looking up, red lights were flashing in the sky, the night flight lights of a helicopter. Nie Zhenbang instructed Liu Bingyi beside him, "Binyi, arrange for some people to find an open space where the helicopter can land."

As his words fell, the helicopter had already autonomously located the coal storage area of the mine. At the same time, ropes were lowered from the aircraft. The fully equipped combat engineers descended from the sky. Hundreds of them quickly assembled.

"Attention! At ease, right dress! Eyes front! Count off!"

After a series of military commands, the leading officer continued, "Left turn, double march!"