Huang Gairong, member of the National Committee of the Chinese People’s Political Consultative Conference and director of the Department of Geriatrics of Henan Provincial People’s Hospital, suggested that in the community, retired workers should be actively encouraged to participate in the public welfare “service training class for the elderly” sponsored by the government, so as to enrich the elderly within their ability. service team. At the same time, the government should give certain paid incentives, or save the time for the old service through the “time bank” for personal use in the future. At the same time, increase investment in smart management of elderly health. “The government can consider increasing capital investment to develop reliable 5G non-sensing wearable devices, and transmit the elderly’s body temperature, pulse, respiration, blood pressure, blood oxygen, blood sugar and other indicators to the 5G network platform in real time, and carry out monitoring of their life functions. Always check.” Huang Gairong said.