![A robot imitates a visitor\'s pose at PT Expo, a telecom exhibition that opened in Beijing on Sept. 26, 2018. (Photo/China Daily)](http://www.ecns.cn/hd/2019/01/01/12a9dfb5d7b4480c9fe7da885605c3ad.jpg)
A robot imitates a visitor's pose at PT Expo, a telecom exhibition that opened in Beijing on Sept. 26, 2018. (Photo/China Daily)
![A home service robot for the elderly makes visitors laugh at a technology expo held in Hong Kong. (Photo/China News Service)](http://www.ecns.cn/hd/2019/01/01/8c099e0b0ada4cb0bb882b84f376c106.jpg)
A home service robot for the elderly makes visitors laugh at a technology expo held in Hong Kong. (Photo/China News Service)
![A visitor interacts with a nursing robot at the China International Silver Industry Summit Forum in Beijing. (Photo/Xinhua)](http://www.ecns.cn/hd/2019/01/01/ab3116a5137d47139844348d1cfab68a.jpg)
A visitor interacts with a nursing robot at the China International Silver Industry Summit Forum in Beijing. (Photo/Xinhua)
![An employee helps a visitor to experience a multi-functional wheelchair designed for elderly healthcare at a fair in Shanghai. (Photo/Xinhua)](http://www.ecns.cn/hd/2019/01/01/9777b393cda0445c850100d5e2cb652b.jpg)
An employee helps a visitor to experience a multi-functional wheelchair designed for elderly healthcare at a fair in Shanghai. (Photo/Xinhua)