A concept vehicle is seen at the 16th Guangzhou International Automobile Exhibition in Guangzhou, capital of south China's Guangdong Province, Nov. 16, 2018. The exhibition, which kicked off here on Friday, will last for ten days. (Xinhua/Chen Jianli)

　　A BYD vehicle is seen at the 16th Guangzhou International Automobile Exhibition in Guangzhou, capital of south China's Guangdong Province, Nov. 16, 2018. The exhibition, which kicked off here on Friday, will last for ten days.(Xinhua/Chen Jianli)

　　Kazuhiro Kobayashi, Chairman and President of Toyota Motor (China) Investment Co., Ltd., speaks during a press conference at the 16th Guangzhou International Automobile Exhibition in Guangzhou, capital of south China's Guangdong Province, Nov. 16, 2018. The exhibition, which kicked off here on Friday, will last for ten days. (Xinhua/Chen Jianli)

　　A visitor views the booth of Volkswagen at the 16th Guangzhou International Automobile Exhibition in Guangzhou, capital of south China's Guangdong Province, Nov. 16, 2018. The exhibition, which kicked off here on Friday, will last for ten days.(Xinhua/Chen Jianli)

　　A visitor views the model of a plug-in hybrid car at the booth of Toyota at the 16th Guangzhou International Automobile Exhibition in Guangzhou, capital of south China's Guangdong Province, Nov. 16, 2018. The exhibition, which kicked off here on Friday, will last for ten days.(Xinhua/Chen Jianli)