The two small remote-controlled cars carrying simple equipment drove into the cave one after another.
Wang Fugui, Waite, and the others immediately took out an old and barely usable portable computer. They received the transmitted images and seriously observed every detail.
After glancing at their screens, Jiang Baimian couldn't help but take out the latest portable computer produced by Mechanical Paradise from her tactical backpack. She then connected the computer to Genava and shared her 'footage.'
When Wang Fugui and the others saw this, their expressions became a little complicated.
"This passage isn't purely natural; there are traces of artificial modification." Jiang Baimian focused her attention on the computer screen.
In the scene, a deep path quietly stretched out in the darkness. There were obvious signs of reinforcement on both sides and above.
"But it's not wide enough." Long Yuehong voiced his thoughts.