Umbrella is a tool that provides a cool environment or shades rain and snow. Because of the derivative meaning of umbrella in sociology, in ancient China, the umbrella was a symbol of the emperor's will and the human rights. Umbrella is not only an ancient daily necessities, but also an official ceremonial decoration, or a prop used in opera, song and dance, and acrobatics. Nowadays, umbrellas are no longer traditionally used only for sheltering the wind and rain. Its family can be described as descendants and children. With the development of science and technology and the improvement of people's living standards, people's pursuit of the style and function of umbrellas is constantly seeking new ones. Therefore, some multifunctional and new style umbrellas have been invented.
China was the first country in the world to invent umbrellas. It has a history of at least 3,500 years from the date of invention to the present. In the post-Wei period, umbrellas were used for official ceremonies, and the people called them "roof umbrellas." The size of the official rank is different, and the size and color of the umbrella are also different. Emperor travels with a yellow umbrella to indicate "protecting the people". In fact, the main purpose is to shelter the sun, protect the wind, and shelter from the rain.
After the birth of the umbrella in China, with the expansion of opening up and exchanges, it gradually spread to foreign countries. During the Tang dynasty, Japan sent 19 batches of "Deng Tang" to China, including more than 500 people, including doctors, painters, musicians and scholars from all walks of life. They went to China to observe and learn Chinese culture, not only the Chinese calendar, astronomy, Music, art and other cultures have been brought to Japan, and various production techniques and manufacturing processes, including the umbrella manufacturing process, have been brought to Japan.