By Chen Liubingchinadaily.com.cn
Updated: Sept 06, 2021
An automatic coffeemaker makes coffee for customers at the booth of China Construction Bank during the 2021 CIFTIS in Beijing, on Sept 3, 2021. Customers can try a cup of coffee by paying 1 yuan through digital currency at the booth. [Photo by Chen Liubing/chinadaily.com.cn]
By Chen Liubingchinadaily.com.cn
Updated: Sept 06, 2021
An automatic coffeemaker makes coffee for customers at the booth of China Construction Bank during the 2021 CIFTIS in Beijing, on Sept 3, 2021. Customers can try a cup of coffee by paying 1 yuan through digital currency at the booth. [Photo by Chen Liubing/chinadaily.com.cn]