That may have something to do with your mood. You have been away from home for a long time. On the way home, looking at the graves not only reminds you of your relatives in your hometown, but also reminds you of the time you left home. Over the years, my parents have been getting older day by day, but I am still working hard outside, and I have not been able to take care of my parents who are getting older. I feel very regretful and sad in my heart. I am really afraid that one day my parents are no longer around but I am still there. Not being around, this is called being in love with the scene!