>>3220504 (lb)
I dug on the chinese license plate here
>https://en.wikipedia.org/wiki/Vehicle_registration_plates_of_China
"New Energy vehicles license plates
On November 21, 2016, the MPS announced the New Energy vehicles license plates are introduced. They will instituted in Shanghai, Nanjing, Wuxi, Jinan, and Shenzhen since December 1, 2016. The New Energy vehicles license plates consist of the one-character provincial abbreviation, a letter of the alphabet, and six numbers or letters of the alphabet, which "D" means Electric car, "F" means other types of New Energy vehicles. For Small New Energy vehicle license plate, this alphabet is located in the first, and Large New Energy vehicles is located in the last.
There is also an "E" logo, which means "Electric".[8]
New Energy Vehicle License Plates will be instituted in 10 more cities, i.e. Baoding, Changchun, Fuzhou, Qingdao, Zhengzhou, Zhongshan, Liuzhou, Chongqing, Chengdu and Kunming."
>Guangdong
Black PRC licence plates of the 1992 standard for vehicles from Hong Kong that are permitted to cross into Mainland China.
The initial character on licence plates issued in Guangdong is: 粤 (Yuè)
粤B—Shenzhen