The last two sentences in Lu You's book wrath are "A teacher shows his real name, who is good for a thousand years!" "You mean, people have to remember Zhu Gekongming, and he really lives up to his name. Who is like Zhuge Liang, wholeheartedly leading the armed forces to the Han Dynasty to establish the Central Plains! This poem quotes Zhuge Liang's "A Teacher's Example" during the Three Kingdoms period, expressing his lofty aspirations and lofty sentiments of looking north to the Central Plains and killing the enemy and serving the country.
This poem was written in the thirteenth year (1 186) when I visited my hometown in the spring. Lu was exiled when he was traveling at the age of 60, so he had to stay idle in his hometown, thinking that the mountains and rivers were broken and the Central Plains had not been collected, so he "wanted to serve his country and died without a battlefield", expressing his anguish and resentment.