Photo shows a calligraphy robot at the fourth China International Consumer Products Expo in Haikou, south China\’s Hainan Province. (People\’s Daily Online/Fu Xiaoye)The fourth China International Consu
Enjoy life, Inspiring work
Enjoy life, Inspiring work
Photo shows a calligraphy robot at the fourth China International Consumer Products Expo in Haikou, south China\’s Hainan Province. (People\’s Daily Online/Fu Xiaoye)The fourth China International Consu