Quoted above in the "Yuan Zi" said that Cao Wei "fortified the officials of the auxiliary supervision state to serve him, and the princes and princes all thought of cloth and could not get it", and the historical facts were verified, and it was indeed not false. At that time, there were official positions dedicated to supervising the princes.
According to the Chronicle of the Three Kingdoms, Wei Zhi, and the Biography of Wang Gong of Zhongshan, there were "literary defense aids" among the supervisors. Looking at the "Book of Jin and Hundred Officials", Wang Guan placed one teacher, one friend, and one literature each, and there was no word "defense auxiliary", which shows that this is a special system of Wei. Hu Sansheng pointed out: "Those who defend against it, words and defenses are not right and wrong, and supplemented by positive and correct." ...... (Jin) Defensive auxiliary personnel, Wei's defense of the feudal state was too poor, and Emperor Wu of Jin punished him for his mistakes and did not ignore them. Lu Bi's "Commentary on the Collected Works of the Three Kingdoms" volume 20 quotes Pan Meiyi: "Wei system, the kings are in the country, the prohibition is tight, the imperial court has specially guarded the officials of the auxiliary supervision of the country to serve them, and this literary defense is also." There are also "overseers of the state."
Hu San Province pointed out: "It is forbidden to cut the princes of the clan and make the gurudwara imprison their country." ”
Lu Bi's "Three Kingdoms Chronicles" volume 20 "Cao Zhi Biography" according to the han Dynasty Marquis, "this overseer of the state, should be the official of The Wei Wen Emperor,...... Its intention is firmly established. ”
In addition to the special "defense auxiliary officials" and "supervisors", the local officials where the kingdom is located also have the responsibility of supervision. Although these overseers were not highly qualified, they were directly appointed to the imperial court to supervise and expose the princes, and even to fabricate charges to attack the kings. This is especially typical of Cao Zhi's case.
According to the Chronicle of the Three Kingdoms, "The Overseer of the State Gurudwara Guan Junxi pointed out, playing 'Plant drunkenness and slowness, and rob the messenger.' 'There is a priest who asks for punishment, and the emperor is the empress dowager, and degrades the marquis of Anxiang. "At that time, I was anxious to plant it in the land of death, so I was ordered to play it in vain.
In fact, the defiled person is by no means a person who is irrigating a uniform person, and Zhou Shouchang, a Qing dynasty, pointed out in the second volume of the "Notes on the Chronicle of the Three Kingdoms": "When the Xi refers, will it not be just one person? Especially its most authored ear. The indictment of the Huang Junior High School can be seen after the Guan Hou Zhao took the huang junior high school. The superintendent at the time described his functions and said: "I was commanded to investigate the mistakes of the public and have played a wrong role."
Therefore, the kings' every move was well understood by the imperial court, and the kings could be said to be blamed at every turn and living in fear at all times. In an edict in the sixth year of the Huang Dynasty, he said: "I used to believe in people without fear, and was deeply accused by The Eastern Commandery Taishou Wang Ji and the Defense Auxiliary Official Cangji, and was convicted of the Holy Pilgrimage." ...... The anti-rotation is in the country, the gate retreats, the shape and scenery are guarded, and the entry and exit are two years. Machines and other nitpicks, thousands of things, but in the end there is no one to say! And to Yong, it was also lifted by the superintendent, and it was also in disarray, and it was three years after this. However, the pawn cannot be sick and alone, and his faith is enough to penetrate the gods. He said in the "Order for Writing Irrigation and Shangshi": "The Lonely Former Order writes the Orphan Chapter on the Irrigation, the things performed by the Three Tai and Nine Houses, and the edicts are passed, and they are placed in a corner." Lonely desire to sneer at the day and night, to warn themselves also. His restraint and humility are evident from this. Under such severe surveillance, the life of the kings in the fiefdom was indeed "forbidden and separated, and the same as the prison".
No wonder Zhu Xi said when he talked: "Wei Ling forced the princes to do things, and whenever they were imprisoned, they were not allowed to be respectful and personally aware of the exchanges. Cao Pi treated the clan as such. ”