The understanding of dreams is actually scientific, but don't be bothered by superstitious things. Scientists believe that dreaming is a subconscious reaction of the brain. In other words, people sometimes think of one thing, but it is really in their hearts, and it is easy to appear in dreams. From your dream, I can clearly feel that you and your grandmother are very close. Grandma must love you very much, and you love your grandma very much. During the time when your grandmother died, your mood must be very sad, that is, your heart was suffering, and you may not have such a dream during this time. After grandma died for a period of time, everyone slowly came out of sadness, but the nostalgia for their loved ones still exists. But now you are not as sad as you were at the beginning, thinking of the good times with you before grandma died. In your dream, you combine grandma's death with grandma's life. The death of the old man is no longer a very painful thing, but the old man went to the place where she should go (heaven). You, your family and your grandmother have dinner together, and your grandmother talks to you. Just like when your grandmother was alive. These scenes fully reflect your subconscious thoughts about grandma. You imagine grandma's death as if she didn't die, but went to a better place than the world. Going to that place is a better enjoyment, that is, going to a beautiful paradise. Grandma was very happy in her dream and strode away without a car, which means the old man must have gone to heaven.
From our long-term study of dreams, your dream is completely beautiful. I told you clearly in my dream that grandma didn't die, but went to a far away place, and that place is heaven. What grandma said to you in her dream must be: "I went to a good place in heaven!" " " .
From the perspective of folk dream interpretation, the old man gave you a dream and told your grandmother that she had gone to a good place (because she was very happy in the dream). You should live a good life and stop worrying about her.