Reflect the story of Zhuge Liang's loyalty to the country

Liu Bei was seriously ill, so he called Zhuge Liang to Yong 'an and entrusted the affairs to Li Yan. Liu Bei said to Zhuge Liang, "Your talent is ten times that of Cao Pi. In the end, you will be able to achieve great things. If the adopted son (Liu Chan) can help, help him; If he has no talent, you can take it yourself. " Zhuge Liang said tearfully, "I will try my best to serve the faithful solar terms until I die!" " "Liu Bei asked Liu Chan to regard Zhuge Liang as his father.