What is the special-shaped wall made of?

Strong light and reflected light that affect life are called light evil spirits. For example: direct sunlight, dazzling lights, reflected light from glass, mirrors and water, and other vehicles passing at corners or T-junctions at night. The harm of light evil spirit is dizziness, dizziness and visual fatigue.

Solution: Sticking translucent frosted paper on the glass window and hanging two strings of five emperors' money or placing green plants on the left and right sides of the window can solve the common gloss. If the light is strong, you can put down the curtains.