"Zhuge Liang Bows to exhaustion": In China, Zhuge Liang is a historical figure known to women and children. For thousands of years, he has been admired and loved by people from all walks of life not only because of his wisdom and talent, but also because of his great personality strength of "bowing down and dying". Liu Bei visited Zhuge Liang three times at Longzhong Caolu because of Xu Shu's recommendation. Zhuge Liang received Liu Bei on the third occasion and answered Liu Bei's questions about how to revive the Han Dynasty and compete for the world. People call this answer "Longzhong Pair". Although Zhuge Liang's Northern Expedition was not successful, due to Zhuge Liang's careful governance, the measures were appropriate, paying attention to economic development, revising laws and regulations, and pacifying the southern middle, which also enabled the Shu Han, who lived in a corner of Yizhou, to support for nearly half a century.
