What is the scientific name of the umbrella and fan behind the emperor?

1. The umbrella behind the emperor is called Huang Luogai Umbrella, also known as "cool umbrella", "Luo umbrella", "People's umbrella" and "Gai Hua". In ancient China, umbrellas were symbols of the power of emperors, generals and dignitaries. In ancient China with strict hierarchy, the material, color and size of umbrellas, just like the black veil on the head and the imperial costume on the body, are also symbols to distinguish the size of official positions and positions. For example, in the Song Dynasty, only the emperor used red and yellow, and all courtiers used cyan.

2. The fan held by the maid-in-waiting behind the emperor is called "palm fan", which is an instrument for the ancient Han people to keep out the sun and dust. Originally called banter, it is popular in most parts of China. At first, it was a ceremonial function of nobles or emperors, decorated with peacock feathers and presided over by maids. After the Song Dynasty, it was put on the shelf behind the throne as a decoration. Later, it evolved into a ceremonial appliance used by Han people in marriage.