Zhuge Liang (181-23410-8), a native of Yang Du, Xuzhou (now yinan county, Linyi City, Shandong Province), was an outstanding politician, strategist, essayist and calligrapher during the Three Kingdoms period. When he was alive, he was named Hou of Wuxiang. After his death, he pursued loyalty to the marquis of Wuxiang. Because of its military ability, the Eastern Jin regime was posthumously named King Wu Xing. Representative prose works include An Example and A Book of Commandments. He once invented the wooden ox, the flying horse, the Kongming lantern and so on, and transformed the crossbow, called Zhuge Lian crossbow, which can hit all targets with one crossbow. In the twelfth year (234), Yu Jianxing died in Wuzhangyuan (now Qishan, Baoji).
Pang Tong (179-2 14) was born in Xiangyang, Jingzhou (now Xiangyang, Hubei) in the Han Dynasty. At the end of the Eastern Han Dynasty, Liu Bei, an important counselor, and Zhuge Liang became captains together. When Liu Bei entered Sichuan and broke with Liu Zhang, he put forward three strategies, and Liu Bei used three of them. When Pang Tong entered Luowei County, he led a group of people to attack the city, but unfortunately, he died halfway. Only 36 years old, he was posthumously named Shanhaiguan Hou, No. Later, the place where Pang Tong was buried was named Luofengpo.
Fa Zheng (176-220), the word filial piety. Fufengjia (now Xiaofayi Town, Meixian County, Shaanxi Province) is a native. At the end of the Eastern Han Dynasty, Liu Bei was a counselor and the grandson of the famous scholar Fa Zheng.
Originally a subordinate of Liu Zhang, Liu Bei persuaded Liu Zhang to surrender when he surrounded the capital, and then made progress with Liu Bei in Hanzhong, offering a plan to behead Cao Cao's general Xia. The law is just and ingenious, which won Liu Bei's trust and respect.