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).

Liu Chan regarded him as a loyal minister, so later generations often referred to Zhuge Liang as a loyal minister and Zhuge Wuhou. Zhuge Liang is the representative of loyal ministers and wise men in China traditional culture. He devoted himself to his life and died.