Where is the license plate number of Guangdong B?

Guangdong B is the license plate number of Shenzhen. Guangdong license plate representatives: Guangdong A is Guangzhou, Guangdong C is Zhuhai, Guangdong D is Shantou, Guangdong E is Foshan, Guangdong F is Shaoguan, Guangdong G is Zhanjiang, Guangdong H is Zhaoqing, Guangdong J is Jiangmen, Guangdong K is Maoming, Guangdong L is Huizhou, Guangdong M is Meizhou, Guangdong N is Shanwei, Guangdong P is Heyuan, Guangdong Q is Yangjiang, Guangdong R is Qingyuan and Guangdong S is Dongguan. License plate is a card hung on the front and back of a car, usually made of aluminum, iron sheet, plastic or paper, with the registration number, registration area or other related information engraved on it. Million car purchase subsidy