Does it have any special meaning when I often dream about a loved one who has passed away? Does it have any special meaning when I often dream about a loved one who has passed away? Does it have any special meaning when I often dream about a loved one who has passed away? Does it have any special meaning when I often dream about a loved one who has passed away? Does it have any special meaning when I often dream about a loved one who has passed away? Does it have any special meaning when I often dream about a loved one who has passed away? Does it have any special meaning when I often dream about a loved one who has passed away? Does it have any special meaning when I often dream about a loved one who has passed away? This article is reprinted from the WeChat public account of "Popular Science China", source: Dr. Curious (ID: haoqi238)