At night, the speed actually increased significantly.
Gao Yang had been worried that as they approached Damascus, they would encounter interceptions or even combat and would have to forcibly deliver the goods to their destination, but he found that wasn't the case.
After approaching Damascus, the desert turned into a steppe, then the steppe gradually became farmland, and finally, the convoy once again found its way onto a highway.
Once on the highway, though the road conditions were poor and there were some obstacles, the speed of the vehicles dropped but the convoy never stopped, not even at checkpoints that were obviously controlled by armed men, not even slowing down.
Since Krulney joined the convoy, Gao Yang was no longer responsible for planning the route, which was no harm, always traveling on the territory controlled by the Rebel Army, safety didn't have to be worried about too much.