Du Yue turned her head to look at the front windshield. She could see the fleet of cars in front of them slowly driving forward. She had no idea how many cars were there, but they were moving very slowly. They were so slow that Du Yue felt that she would not be left behind even if she got out of the car and walked. If someone wanted to get out of the car to find a place to go to the toilet, they did not even need to stop the car. She could just jump out of the car directly. At this speed, it would not hurt anyone. The people who needed to go to the toilet did not look for any cover. It was probably because they felt that the fog was everywhere, so no one could see them.