In August, the sun sets in the west, but it's still scorching hot in City A, which is located north of the equator. Only two kinds of creatures dare to show themselves at this time: those who have to work for a living, like Wang Ming, who just finished carrying bricks from the construction site, and the cicadas that have been chirping nonstop all summer long.,At that moment, a black ball fell out of the pocket of the garment, making a sound in the silent little room.,On the second day, in a inconspicuous corner of newspaper in city A, there was such a small news item.。