Reporters: Gloria Wei in Harbin, Lynne Rao in Luzhou, Vivian Cao in Yunnan
E-payment like WeChat has become a common feature of daily life in Mainland China. Being used to cash payment, however, elderly people are struggling to adapt to the new normal.
Zhou Yuqiong, a university professor, suggests the society and family together help the elderly keep pace with the development of digital technology.
