C694 Vasili Lost Again

Zhang Youbin and Vasily were walking side by side on a straight road. The two of them walked side, with Vasily on the left and Zhang Youbin on the right.

The two could be said to be driving the same car, so there was no question of whether the car was good or bad. Furthermore, they didn't encounter any cars on the road, and both of them drove at the same speed, neither of them leaving the other