
BEIJING/TOKYO -- From real-life trials to a proposed legal change, China has ramped up preparations for issuing a new digital currency ahead of the world's other big economies.
The People's Bank of China will be testing the digital yuan in 28 cities, including major metropolitan areas such as Beijing, Tianjin, Shanghai, Guangzhou and Chongqing, and is working on new features like easy transfers and better security. But the developments have raised alarms in the U.S., Europe and Japan that Beijing could become the dominant force behind the technologies and frameworks involved in digital currencies.