Okay kiddo, so you know how sometimes you ride in a car with me on the big roads that go really fast, right? Well, in some places in East Asia, people like to ride motorcycles on those big roads too, and some places have rules about it.
So, some countries in East Asia, like China, Japan, and South Korea, have rules that say motorcycles aren't allowed on certain roads. Think of it like a mom or dad saying that you can't ride your bike on the highway because it's too dangerous.
The reason they have these rules is because riding a motorcycle on a big road with lots of cars and trucks can be really scary and dangerous. It's harder for motorcycles to stay safe in traffic because they are smaller and harder for other drivers to see.
But don't worry, there are still plenty of other roads where people can ride motorcycles and have fun. And it's important to follow the rules and stay safe when you're riding any kind of vehicle, whether it's a bike, a car, or a motorcycle.