This photo shows a music robot at an exhibition booth of Hubei Province plays Yangqin, a traditional Chinese percussion, May 7, 2021. (Photo: China News Service/Cui Nan)
The First China International Consumer Products Expo officially kicked off in Haikou, south China's Hainan Province on Friday.
A coffee machine on display at the expo enables visitors to pay via digital yuan. (Photo: China News Service/Cui Nan)
A product is displayed at an exhibition booth of Hubei Province, May 7, 2021. (Photo: China News Service/Cui Nan)
