It would also give people a sense of satisfaction to not have any friction even though they were a long distance away!
There were several reasons why there were no such small clashes in Safe and Civilized Driving.
First of all, Zhang Yan had been traveling between subject two and subject three miles for a long time before officially starting the game. She was very familiar with various operations. Thus, it was not easy for her to make mistakes after she went on the road.
Secondly, the car was an ordinary home car. It was not a sports car. It did not have enough motivation and the speed of the car was not that fast. What's more, there was a traffic restriction. It was impossible to race even if they wanted to.
The last was about his consciousness.