As usual, Yang Ming went back to his housing complex, opened his unit's anti-theft gate and went upstairs. However, when he arrived at his floor, he was shocked by what he saw.
His home's anti-theft door was wide open! Yang Ming immediately became alert! Usually, his home's main gate would never be wide open. This would not happen even on a really warm day.
In a city, the relationships among the neighbors are very different from those in a village. In a village, almost everyone knows everyone else, so they don't really lock their doors. But it's not the same in a city. In the city, even though the neighbors live in the same building, they hardly interact. At most, they would nod their heads to acknowledge one another. Once they were home, they locked themselves up in their room!
There's a thief! This was Yang Ming's first thought! Once he came to this conclusion, he became really careful. He used his x-ray vision to examine the house's condition.
