The Imperial City Division in the Song Dynasty was subordinate to the Imperial Army, and it was nicknamed Wudesi in the Imperial Army. It appeared in the period of the Five Dynasties' war and was finally perfected in the Song Dynasty. It is recorded in the history books of the Imperial City Division in the Song Dynasty that the Imperial City Division did not leave Taiwan for inspection according to the ancestral law; And the old system, three official army, never stay; Although the first division in front of the temple was in charge of all kinds of guards, the first division in the imperial city also decided not to close it, and the Han, South and North armies wanted to unify it. This means that the imperial city department is not controlled by any yamen, but only by the emperor. But on the issue of this leader, the Song Dynasty was not a eunuch, but a close minister of the emperor. ? At that time, the eunuchs in the Song Dynasty had no authority to some extent. And the power of scholar-officials is very great. Speaking of the Song Dynasty, we all know that the scholar-bureaucrat was in the highest position in the Song Dynasty, and the treatment of scholars in the Song Dynasty was relatively high, but it was not that we did not give up monitoring them. In other words, any dynasty had secret service agencies, which just appeared in people's field of vision. The secret service of the Song Dynasty did not appear in people's field of vision. First, because the secret agents in the secret service agencies are only performing secret operations and have no position in the outside world. ?
The internal positions of the Imperial City Division are divided into official posts, official posts and military posts, and each official is not many. At that time, there were many officials in history, because it was related to the national situation in the Song Dynasty. At that time, Song Dynasty was to pay attention to literati. The second is to weaken the strength of military commanders; The third is to defend the role of the country. Although people basically didn't rebel in the Song Dynasty at that time, they were at war with the enemy at that time. For the sake of the country's strength, the role of the Imperial City Division will play a greater role. ?
The role of the Imperial City Division is in two aspects. One is to ban Miyasuwei, but not to spy and supervise. In this respect, the terror without the strength of the Royal Guards is much smaller than the rights of the Royal Guards. However, don't underestimate its strength. When the first emperor of the Song Dynasty perfected this institution, he chose the most powerful imperial army in the assessment of its number and strength. It can also be said that the imperial city department is the most powerful institution.