A staff member plays a game with a senior citizen at a community elderly service center in Zouping County of Binzhou, east China's Shandong Province, Oct. 14, 2018. In recent years, more than 220 elderly care institutions of various forms have been established in Zouping County. They are able to provide nearly 20,000 beds to senior citizens in need. (Xinhua/Dong Naide)

Medical staffs do physical therapies for elderly people at a nursing home in Mingji Town of Zouping County, Binzhou, east China's Shandong Province, Oct. 13, 2018. In recent years, more than 220 elderly care institutions of various forms have been established in Zouping County. They are able to provide nearly 20,000 beds to senior citizens in need. (Xinhua/Dong Naide)

Medical staffs take care of a senior citizen in Mingji Town of Zouping County, Binzhou, east China's Shandong Province, Oct. 13, 2018. In recent years, more than 220 elderly care institutions of various forms have been established in Zouping County. They are able to provide nearly 20,000 beds to senior citizens in need. (Xinhua/Dong Naide)