The grave is a place where the dead rest in peace and belongs to a quiet place. Dreaming of digging a grave means that the dreamer thinks that some problems have not been solved, and the quiet life has been disrupted, and he wants to find a solution to the problem. Moreover, dreaming of the fire in the grave, dreaming of the fire in the grave, implies that you will be very lucky. If you buy a lottery ticket, you may win the first prize.