system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Chinese Politics; how does it work?

I'm a Westerner who hears so many conflicting things about Chinese politics. I like to think I understand the US political system pretty well but the Chinese one I don't understand at all. Is it communist? Is it capitalist? Is it democratic? 

Maybe this is the wrong kind of question for ELI5. I don't think most five year olds even know what politics really is. But if someone could try and explain it to me that would be great.
gpt
The Chinese government is probably best described as market-Leninism. The economy is fairly free market and capitalist with private citizens allowed to own property and even start their own businesses. The government however is still very similar to the original political system devised by early revolutionaries like Lenin. The government is completely controlled by the communist party from the village to the national level. The party has 3 main responsibilities: personnel, propaganda, and the PLA.  
  
Unlike the US where the US military is the military of the US, the PLA is not the military of China, but is rather the military of the party. As a result the military becomes very powerful politically within the party, something that would never happen in the US. Chinese leaders must have the full backing of the military in order to be effective.  

The party is also responsible for controlling the media. The Propaganda Department controls how much coverage should be given to certain topics. For example lots of press coverage was given to the Senkaku/Diaoyu Islands standoff with Japan while protests in Tibet are pretty much ignored.  

The party is also responsible for overseeing the appointment of all officials and positions of influence. All personnel decisions must be made with the approval of the Organization Department.  

In terms of policy making, the most powerful organ is the Politburo Standing Committee, which is made up of 5-9 party members each responsible for one thing, who then make decisions based on consensus. The National People's Congress (Chinese Congress) is theoretically the most powerful but mainly serves to simply approve everything the PSC does. Occasionally they will make mediate any sort of policy differences/conflicts between different parts of the party.

The most powerful person within the PSC is the Paramount Leader (Xi JinPing) who also holds the office of President, General Secretary of the Party, and Head of the Central Military Commission. He's the most powerful person in China and the person who hold the most power and influence but his word is not the law (as it was back in the Mao era). He must cooperate with the rest of the PSC and party.

Finally there is the State Council, which is headed by the Premier (Li YuanChao) which administrates everything by issuing directives/orders, drafting bills for the PSC/NPC, and balancing the budget. The State Council is where the party and the government fuse together.  

tl;dr there are 3 branches: The party, the government, and the military. The party's decisions are made by the PSC (headed by the President/Paramount Leader) with the approval of the NPC. The government is embodied by the State Council, led by the Premier, and is responsible for administrating everything and putting everything together. The military is the PLA, which is responsible for keeping order and its support is also needed by the rest of the party.