Tian Genquan, a farmer from Xi'an, Shaanxi Province, has  been running a "nursing home without walls" for many years, inviting elderly people from his village and nearby communities to eat for free. He also provides free health checks and arranges performances and other entertainment for the elderly, ensuring they can enjoy support and laughter in their later years. Following his example, many villagers have volunteered at the facility, fostering a strong community spirit.