C772 Their Lives Are Hanging by a Thread(1)

The giant mountain was cleverly braked and shut down again. However, Qin Ge and the others who were in danger were not nervous. They followed the natural mountain wall and walked into the empty cave. The surrounding lamps had a strange shape. They were not ancient oil lamps. The fuel inside seemed to be solid, but the light it emitted was even brighter than the current incandescent lamps