Where can I quickly learn a Class B license?

[VanJasper]

To quickly obtain a Class B license, you need to register and study at a local driving school, followed by taking the driver's license test. Class B1 permitted vehicle types: Medium-sized passenger vehicles, including medium-sized passenger cars (such as city buses with a capacity of 10 to 19 people). Other permitted vehicle types include C1, C2, C3, C4, and M. Class B2 permitted vehicle types: Large trucks, including heavy and medium-duty trucks; heavy and medium-duty specialized operation vehicles. Other permitted vehicle types include C1, C2, C3, C4, and M. Downgrading from Class B to Class C: A Class B license can be downgraded to a Class C license. This is a license downgrade service and does not require an exam. Simply visit the vehicle management office to process it. Required materials include the original ID card, two copies of the ID (front and back), two one-inch color photos (must be taken within the last two months), and the original driver's license.