This is to say to Liu Chan: Don't feel so inferior. Your palace is the same as my prime minister's house, and rewards and punishments should be standardized.
In the Northern Expedition published in the name of five years after the establishment of the dynasty, it was said: "Prime Minister Ge Zhonglie forgot to worry about his country ... Today, he was given the weight of shackles, and he was given the right to command and control 200 people. Du Dong Rongyuan and Gong Xing were punished by God. Apart from suffering from peace and chaos, he was able to restore the old capital. Here you are.
This passage says: "I, Liu Chan, gave Zhuge Liang the power of life and death and monopolized the power of state affairs."