This is what a classmate of mine who is a police officer said.

There are many kinds of thieves, including those who pick out bags on the street, those who steal on buses, and those who twist doors and pick locks. This thief's modus operandi is to get down from the top floor of the building and enter the house from the balcony to steal.

This kind of thieves usually work in residential areas in the 1980s and 1990s. They will conduct careful investigation before committing theft.

This time they chose a house. It was a single household. This family was often not at home. Why were they so sure? Because the lights were always dark at night, but the windows were clean. This showed that it was not an empty house.

With their skilled trades, they entered the house without much effort. Originally, the thieves thought that it would take some effort to find money and property, but they didn't expect that the family's property was all on the open side. For example, large amounts of cash were just like that.

Put it on the table. Thieves rarely see such considerate customers, so why are they so polite?

After the search was completed, the thieves were preparing to retreat. At this time, they discovered something strange: they could not find the door or window. The thieves tried their best in these dozens of square meters, and they even risked their lives to open it.

The electric lights are useless. There are always white walls all around.

Finally, the thief made a decisive decision: call the police.

More than two hours after the astonished police officers were brought back to the station, they met the owner of the house, a gentle young man. When the owner thanked the police and turned around to leave the house, a thief suddenly appeared.

I couldn't help it anymore: "Why are the doors and windows in your house gone?" The owner of the house smiled; "Doors and windows are meant to guard against gentlemen and villains."
Chapter completed!