Duke Zhou Dreaming of snow is ominous at home.

I dreamed it snowed last night, and I went out to play with my friends. It is thick and white. I heard that there would be a funeral when I dreamed of snow, and I dreamed of snow once in high school. Later, my grandmother died, so I always woke myself up as long as I had the slightest intention of dreaming in this respect, but I didn't wake up yesterday, knowing that it was not good to dream this dream. I don't know if it is. I'm worried.