Of course, this was just a small song Wang Ming sang on his way home from work. Wang Ming didn't take it seriously and continued walking through the still-hot evening sun towards a famous slum in Xi District of City A.,A burst of sound traveled into Wang Ming's ears, and immediately, Wang Ming broke into a happy smile.,What Wang Ming didn't realize was that the moment the walnut shell hit the ground, it transformed into countless specks of dust, scattered by the wind and vanished from this world, as if there had never been any evidence of its existence.。