Where's the stop sign? What's the role?

Parking yield is generally set in the place where the line of sight is not good at the intersection, and it needs to be stopped for observation before passing; Give way to places with good sight at general intersections, and pedestrians and vehicles can be seen at branch roads. You should slow down. If there are vehicles and pedestrians crossing the slip road, you should give way. If there are no pedestrians, the traffic will slow down. "Stop and give way" is an octagonal traffic ban sign with the word "stop" in the middle, which means stop at the stop line at the intersection and wait before driving. It means that vehicles must stop outside the parking line to watch and confirm safety before passing. This car is universal. This logo is octagonal, with white characters and white edges on a red background.