China's top economic regulator announced on Tuesday it will intensify regulation over virtual currency mining as part of the country's ongoing efforts to save energy and cut carbon emissions. Meng Wei, a spokeswoman for the National Development and Refo...

Photo taken on Nov 26, 2020 shows a 5G-themed exhibition held during the World 5G Convention in Guangzhou, South China's Guangdong province. (Photo/Xinhua) China's efforts to pursue self-reliance in crucial technologies is to meet the nation's growing d...