Guan Yu is revered as a symbol of loyalty and righteousness. As one of the most famous Chinese historical figures in East Asia, his true stories have been largely replaced by fictional stories, most of which appear in the 14th century historical novel "Romance of the Three Kingdoms" or are passed down from generation to generation. His deeds and moral qualities are highly praised in the novel.

A famous general in the late Eastern Han Dynasty. Guan Yu treated soldiers well and despised literati, and was known for his loyalty and righteousness in later generations. After his death, he was revered as "Guan Gong" by the people and was often honored by the imperial courts throughout history. During the reign of Emperor Yongzheng of the Qing Dynasty, he was revered as the "Martial Saint" and held the same status as Confucius, the "Literary Saint". In the novel "Romance of the Three Kingdoms", he is ranked first among the "Five Tiger Generals" and uses the Green Dragon Crescent Blade. Mao Zonggang referred to it as the "Yijue" in the "Three Wonders" of "Romance of the Grand Historian". In terms of religious culture, Confucianism regards him as Emperor Wenheng [120], Buddhism regards him as "Guardian Galan Bodhisattva" and "Gaitian Ancient Buddha", Taoism regards him as "Emperor Xietian" and "Xianghan Heavenly God", etc.

Guan Yu (?-220), the word cloud long, the word Changsheng, Hedong County (now Shanxi Yuncheng City, Yanhu District, Jiezhou Town) people. The end of the Eastern Han Dynasty famous. Guan Yu was kind to soldiers and despised scholar-officials, and was known for his loyalty to future generations. After his death, the people revered him as "Guan Gong", and many of the previous dynasties had praised him. During the Yongzheng period of the Qing Dynasty, he was revered as a "martial saint", which was equivalent to the status of Confucius as a "Wen Sheng. In the novel "Romance of the Three Kingdoms", it ranks first among the "Five Tiger Generals" and uses the dragon crescent moon sword.