The hotel forgot to draw the curtains when taking a shower.

If you can't, change the lock quickly. The first thing to do when you go home every day is to close the doors and windows and close the curtains. If you can, then quickly change places, stay away from that environment, and find a safe community!

The development of curtains has undergone many changes, the most obvious change is reflected in the material of curtains. When windows were first used, only a very rough hole was cut in the wall and ceiling or an opening similar to a skylight in a conical tent in India, and their basic use was limited to ventilation.

These holes and openings are usually covered with fabric of animal skin or grass. Animal skins and straw mats are the earliest forms of curtains, and because of the beauty of straw mats, this kind of window decoration has been passed down to this day. In summer in the south, families hang straw curtains to keep cool.

Function:

The main function of curtains is to isolate the outside world and keep the privacy of the room. At the same time, it is an indispensable decoration for home decoration. In winter, curtains divide indoor and outdoor into two worlds, adding warmth to the room.

Modern curtains can not only reduce the light and shade, but also meet people's needs for different light intensities; It can also prevent fire, wind, dust, heat, sound, heat, radiation and ultraviolet rays, and improve indoor climate and environment. Therefore, the ingenious combination of decoration and practicality is the biggest feature of modern curtains.