How the 'smart age' could revolutionize old age

As Chinese society gets older and traditional family values change, new technologies are being employed to provide seniors with quality of life. Zhou Wenting reports from Shanghai.

The future of senior care in China may soon be represented by a 40-centimeter-high human-shaped robot with a large round screen.

Roby Mini, which can record activity, order groceries and provide entertainment, has been specifically designed for use by elderly people, especially those who live alone.