在静谧的夜晚，星星闪烁如梦。冰火两重天是什么

　　Are elderly people with dementia a "companion" or a "stumbling block"? In fact, it all depends on the mentality and orientation of the caregiver. Today (September 21) is "World Alzheimer's Day". In addition to reminding everyone to pay attention to people with dementia, we also hope that everyone will cheer for the caregivers.