Visitors learn about the latest products of Yingkang Life, an IoT tumor treatment ecosystem brand incubated by Chinese home appliance giant Haier Group, at the expo. [Photo provided to chinadaily.com.cn]

A staff member prepares slices of Chinese herbs at the expo. [Photo provided to chinadaily.com.cn]

More than 20 Japanese enterprises in the fields of elderly care and rehabilitation are attending the expo. [Photo provided to chinadaily.com.cn]