The auxiliary car is dependent on each other, and the lips are dead and the teeth are cold: auxiliary, the cheek bone is also; the gum is also turned; the cheek bone is outside and the gum is inside, and cannot be separated in one day, so it is called mutual dependence. Lip refers to the edge of the mouth; teeth refer to the teeth of the lip; the lips are on the outside and the teeth are on the inside. If the lip is dead, the teeth will be cold.

The auxiliary cars are dependent on each other, and the lips are dead and the teeth are cold.

From Su Shi's "A Reply to Cao Cao from Sun Quan" written by Su Shi of the Song Dynasty

Quan Bai Mengde's step: The humiliating book reveals the blessings and misfortunes, so that he can kill Zibu internally and capture Liu Bei externally to achieve his own effect. If the words of the book are diligent and sincere, even a three-foot-tall boy will know the pros and cons. However, the servant has a strong heart and dares to make a brief statement.

In the past, when Tian Heng was a prisoner of Qi, Emperor Gaozu of the Han Dynasty resolved his regrets and sent an envoy to the island. He said that the big king and the small prince were able to kill themselves with swords and refused to humiliate themselves. Yu Liu. Han Xin, with the whole territory intact, tied his hands to the Han Dynasty and could not die under the fence. People who share the same merits since ancient times are heroes and heroes. When the world is in trouble, they will be cut down, and when peace is peaceful, they will be suspicious. Instead of being punished by Han Xin, how can it be better to die in Tian Heng's festival!

Pu Xian General After destroying the captives and being invaded by the Han Dynasty, Dong Zhuo rebelled, burned the ancestral temples, and excavated the tombs. Therefore, he followed Yuan Shu and raised the righteous army, and the cities he pointed out responded. The world thought of Dong Zhuo and couldn't get enough of it. Unfortunately, this ambition failed, and he died early without any salary. My late brother, Bo Fu, has been ordered to carry out his duties at full speed, traveling around Jianghan and Han Dynasty. How can he be like him? Above, he has the shame of the emperor Xue, and below he has the ambition of General Bi Xian. Unexpectedly, Yuan Shu also usurped his title and insulted his righteous master. He also heard that all the princes had stolen his name. Don't use power to be disrespectful, let the people unify the tribes, and use the ambition of the ancestors. Since the servant received the inheritance, he has been lying down on the firewood, tasting his courage, mourning the passing of the sun and the moon, and lamenting that his fame has not been established. He is responsible for the unrequited loyalty of his predecessors, and he is a wise man who knows others. Moreover, Quan's ancestors showed their virtues in Wu. If Quan had great ambitions to imitate the kings, even if he was not killed by Xian, wouldn't his family's reputation be ruined?

Since the time of Huan and Ling, the Han Dynasty has lost its reputation. Dao, there were many political affairs, the eunuch rebellion was subsided, Dong Zhuo's disaster was restored, Jue and Si were not executed, Yuan and Liu were separated, and the world relied on them, Wei Quan and Gong and Liu Bei were the three ears. Bi Wenzhuo has become a whale, the emperor is in charge anyway, and his servant's duty should be to wipe out the remaining evil, reward the royal family with the same reward, help the emperor, and the spirit of the ancestral temple and the country, retreat to the vassal country, without losing the festival of spring and autumn pilgrimage. However, he has the ambition to deceive the emperor, threaten the emperor, and order the world. He cites calendars in vain and constructs destiny. In the past, he laughed at Wang Mang's foolishness, but now he sighs that he is overturning his carriage. The old marriage between the servant and the public, coupled with the mutual pursuit of the same interests, but when I heard that I was looking for Jiuxi and Najiao House, it was not only my comrades who were disappointed, but also all the nationalities in the world. Although Liu Bei's soldiers are few, I think he is a man of great talent and broad strategy, broad and tolerant, clumsy in attacking, and skillful in controlling people. He has the style of Han Emperor Gaozu, supplemented by Kong Ming, which is immeasurable, and his loyalty cannot replace the past. , I thought that the only people I could see in the sea were my ears. He has Zhang Zhao as his servant, just like Kong Ming has Bei. He lifts left and right to carry out important matters. All civil and military matters in the country are entrusted to him. If he sees the teacher killing Zhao and Bei, how can the servant be crazy? There is an old proverb: "The auxiliary chariot depends on each other, and the lips are dead and the teeth are cold." The servant and Liu Bei are really close to each other. If you can't take Wuchang and Chengdu in one step, both Wu and Shu will survive. Now that I have sent my servants to seize Shu, Wu will not be able to survive alone. When Shu fell, Wu also followed. The Jin Dynasty used hanging thorns to bend the child, and falsely followed the path of Yu to attack Guo. The husband destroyed Guo, so he took Yu. Yu did not know it, so it caused disaster. Why is the intention different from this?