Can a tricycle pass around piles and poles?

You can't. Motorcycle driver's license test can't pass if you knock down a pillar while winding the pile. You need to retake the test, otherwise you won't get a driver's license. Three-wheeled motorcycle winding around piles and poles is an examination item with D as the second subject. A driver's license is called a motor vehicle driver's license, also called a "driver's license". According to the law, motor vehicle drivers need to apply for a license, and driving a motor vehicle requires certain driving skills. If they lack this skill and drive motor vehicles at will, traffic accidents will occur and they can't drive on the road without a license.