Chapter 510 Found the roof

Hellen Jovano frowned and looked at the desert: 'If you go any further, it will be very dangerous. Everyone must be careful. The three cars are connected with tow ropes, and the driving speed will be slow.' David Brown answered, and several people got busy at once. There were only four of them to explore, but now with Bian An, five people and three cars, they are driving in the desert at a very slow speed. According to Bian An's impression, when the car drove more than 20 kilometers, Hellen Jovano's brow wrinkled. This desert is as quiet as ever. She sighed, 'Can't you really find it?' Hans Grant's eyes were dim: 'There was news from Charles Johnson yesterday. If we can't find it again, we have to go back.' It's too dangerous to stay any longer. Hellen Jovano nodded, and everyone began to drive back. The speed of the return trip is still very slow for the sake of safety, and Bian An seems to be lacking in interest. Now that his car Tiffany Clark is open, he has got