The iowa po cultural communication platform is humanized, with intelligent demand for tele-care, instant messaging, management of family health data, retro-radio radios, video entertainment, brain games, scientific meals, health campaigns, home purchases, etc., to break the boundaries of time and space and bring care to parents in zui! The iowa tablet is a magical treasure in the daily lives of the elderly, the internet + the money of smart equipment. The hyodo business city, which is designed as the terminal of the iowa po cultural communication platform, is designed to keep a close eye on the golden entrances to the old age industry, from healthy foods to hearing-and-hearing services and old-age tourism, and to establish a seamless interface between the old age industry's upstream and downstream industrial chain and its products and services throughout the country. It is designed to create a new, fine-chosen and cost-effective geriatric industrial chain. The iowa po cultural disse...