This is a tragic song composed by traitors, cruel officials and eunuchs. In the last bastion of the empire, they used notoriety to protect civilization and betrayal to practice loyalty. They were unable to unite people's hearts with the slogan of "loyalty to the emperor and patriotism" and had to rely on interest bundles, conspiracy calculations, and terror to maintain their rule. This led to the extreme and cruel tactics of defending the city. Not only do they have to fight against the rebels outside the city, but they also have to be constantly on guard against liquidation and backstabbing from the "prince's forces" within. The "orthodoxy" represented by the prince regards them as a more dangerous cancer than the rebels.