Stained glass is a western architectural ornament, commonly found in churches and mounted on the walls of buildings. In Islamic mosques, church glass art is also very common.
The principle of action is that when the sun shines on the glass, it can cause a splendid effect. In the era of electric lights, the color of light radiated from the church at night is full of weather.
 
The early church glass is mostly based on the story of the Bible, and the effect of the light with the pattern touches the believer. The local legends and myths of some churches will also enter their themes.
 
In modern times, it has not only appeared in churches, but also in many general buildings. In the classification of building materials in China, it is called “Church Glass Colored Flower Window”.