An umbrella is a tool to provide a cool environment or shelter from rain and snow. Umbrella English means umbrella shadow, sunshade and shadow from Latin. Umbrellas are usually made of malleable cloth, as well as other materials that can be used as skeletons and tangled lines. When using, raise your hand. Although the main purpose of umbrella was to keep out the sun when it was first invented, it is now mostly regarded as a rain shelter.

Legend has it that Lu's wife Yun is a skillful craftsman. "Jade chip accounts, she is still the inventor of the umbrella,

She gave this umbrella to her husband to build a house with others.

An umbrella is a tool to provide a cool environment or shelter from rain and snow. Umbrella in English comes from Latin Umbra, which means shade and shadow. Umbrellas are usually made of malleable cloth, as well as other materials that can be used as skeletons and wound metal wires. When in use, lift it by hand. Although the umbrella was originally invented to keep out the sun, it is most often used as a rain gear in rainy days. Legend has it that Lu Ban's wife, Yunshi, is also a skillful craftsman. Jade chip also described that she was the inventor of the umbrella, and the first umbrella was given to her husband when he went out to build a house for others.