Guangong, also known as Guan Yu, is a historical figure from ancient China, celebrated as a general during the late Eastern Han dynasty. He is renowned for his loyalty, bravery, and martial skills, often depicted with a long beard and wielding a green dragon crescent blade. His life and exploits are chronicled in the classic novel Romance of the Three Kingdoms. In Chinese culture, Guangong is venerated as a deity of war and is often associated with protection and justice. He is worshipped in various temples and is a popular figure among businesspeople and martial artists, symbolizing integrity and righteousness.