Because pigs symbolize those corrupt people in the upper class, cats (civilians) are naturally rebellious people, so pigs representing the law should be killed. Pigs represent the law, the current social order and the law, and are the foundation of the system. He was the first person to be overthrown when the riots appeared, and the first person to be created when the new order was born. Resistance also needs to find a position and slogan. In ancient times, it was emphasized that "teachers are famous" to break free from ideological shackles and call for more people to resist.

Then the successful cat gradually becomes a pig, and so on.

Extension:

The pigs in the animation can be seen from their clothes. They are judges, bishops, professors, businessmen and of course politicians, but their clothes may not be obvious. Not only politicians on the political stage, but also academics, economics, ideology and law. This includes many aspects of the ruling class. Interestingly, the only thing they do is to eat and eat their belongings. Just like in reality, they don't create wealth, they just grab it. That cook is obviously the representative of natural forces. He has no expression, no emotion, just running according to the rules.

Cats represent the people, competing for the leftovers leaked from the fingers of the ruling class, circling around the rulers, twittering and pleasing them. Occasionally, a cat accidentally broke into the dining table because of chasing the interests left by the ruling class, and found that all the pigs were tied together, a concrete interest chain.

This is a cartoon that satirizes reality and has a warning significance.

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