Wang Mingzheng was muttering to himself when a fifteen or sixteen-year-old walked towards him. He carried a backpack and had a pair of endearing dimples on his face, radiating youthful energy yet carrying an air of detachment.,Wang Ming looked around for the sound and saw a walnut, not too big nor too small, rolling on the ground. That's when he remembered where it had come from.,This coming and going, though short in time, left Wang Ming drenched in sweat. Without a word, he went straight back into the corner bathroom and toilet combination.。