I had a dream about my great-grandmother

There's a dream I had a long time ago that has always stayed with me. It was a dream about my great-grandmother. My great-grandmother lived a little far from my house, and I used to drive through mountain roads to visit her. However, the great-grandmother I knew had dementia. We spent time with her at my grandparents' house or sent her to a care facility, but it seemed her younger days were very difficult, and she would only say she "wanted to go home" to the house she finally owned. She probably didn't even remember me. Then, my great-grandmother, who was hospitalized due to illness, passed away from old age (though I don't know the details) and we held a funeral. And a few days after returning home. My great-grandmother appeared in my dream. The sky was a vast gray, and the ground was a gentle slope extending to the horizon, covered in a field of vibrant flowers. My great-grandmother was there, gazing off to the side, looking peaceful. We didn't exchange any words, but seeing her face, I intuitively felt, even as a child, that she must have found peace in her sleep. That's the strange dream I had.