Why was Guan Yu deified? After Liu Bei took the West Shu, Guan Yu was left to guard Jingzhou. There are three things during this period: First, after Ma Chao surrendered to Liu Bei, Guan Yu wrote to Zhuge Liang and asked how Ma Chao was. Zhuge Liang replied that Ma Chao is a talented person in the world, and can be tied with Zhang Fei, but not as good as you. The second is to curettage the bones to treat the poison, but I didn't say anything about the operation that Hua Tuo did. Third, Sun Quan asked Liu Bei for Jingzhou's failure, sent Monroe to capture Jingzhou's three counties, and Liu Bei sent Guan Yu to lead the troops to recapture it. Later, because Cao Cao attacked Hanzhong, Liu Bei made peace with Sun Quan and gave half of Jingzhou to Sun Quan.
Guan Yu, as the highest force value among the recorded Three Kingdoms, was the only military commander who beheaded the enemy general. After the Ming Dynasty, the Heaven and Earth Society chose Guan Yu as the sacrificial object under the slogan of anti-Qing Dynasty and regaining sight, mainly to show that Guan Yu was in Cao Cao and his heart was in Han Dynasty, implying that Heaven and Earth would recover mountains and rivers during the winter vacation.
On the other hand, without heaven and earth, these people began to worship Guan Yu, so there would be no habit of many people worshipping Guan Yu later. He is just a goalkeeper in a worse place, and different places worship different things. Green gang used to be a pro-Qing government gang, worshiping Heaven and Earth, and the White Lotus Sect worshiping Amitabha. ?