Shanghai Pengjiang Hospital should be a pension hospital. All the people living in it are elderly people who no longer stay in second-and third-class hospitals, and their families are unable to give corresponding treatment and care. Most of these elderly people are patients with sequelae of cerebral infarction, and most of them are bedridden for a long time, with nasal feeding tubes, catheters and oxygen tubes inserted. Let's talk about the filial piety that the biological children of these old people can't do. Let's see what kind of hospital this is. These old people are basically in bed for more than ten years!