Diary: Just writing about some recent events in China...

Recently, cClubhouse ihas (also) been very hot in China.

But it's interesting that Apple store in Chinathis app can not find this appbe found in the Apple store in China.

This subtitling group is mainly responsible not just for translating films and TV from English into Chinese, but also for pirating foreign film and TV resources.

"But also" tends to be used with phrases like "not only" or "not just." "Mainly responsible" sounds odd when used with such a structure. Alternatively, you could write: "The main activities of this subtitling group include not only translating films and TV… but also pirating…"

B(…) because of the GFW, Netflix, yYoutube, etc.

"Because" generally should not be used in single clause sentences. The main exception that comes to mind is when you are asking and answering a question rhetorically. This is because "because" marks a subordinate clause that cannot stand by itself, so it introduces a sentence fragment, which is to be avoided.

So we young people praise this group for stealing the fire of knowledge for Chinese people.

I agree with the other comment.

Today, the government released a document about the management of artists, inferior artists. Artists deemed immoral will be stopped from performing activities artists for at least a year.

A comma creates a run-on here; it is not stylistically justified, since the two clauses are somewhat different. A conjunction or semicolon or colon are also common fixes for run-on sentences, but I don't think they'd be appropriate in this situation.
"Performing artistic activities" sounds redundant and repetitive, so I removed it.

An actress named Zheng Shuang chose surrogate pregnancy andbut later abandoned her child.

"But" sounds better to me, since there's a contrast with what was expected.

A singer named Hua Chenyu had a child withoutoutside of marriage.

These situations are controversial in the country, and most people believe that they areshould not be allowed.

FAs for me, I don't like this policy.

This sounds better to me. I would expect to see "for me" more in situations where the effect of something on oneself is being described.

And oOne of its lead singers, Chester, fought against drug addition and drunkennessnd alcohol addiction all his life.

More idiomatic.

Diary: Just writing about some recent events in China...

Recently, cClubhouse is also very hothas been very popular in China.

But it's interesting that Apple store in Chinayou can not find this app on the Apple store in China .

So many people are going to buying foreign Apple accounts, or registering with virtual numbers and vpn.

Because of GFW, Netflix, youtube, etc.

So we young people praise this group for stealing the fire of knowledgeis media for Chinese people.

I have never heard the phrase 'the fire of knowledge' in English

Today the government released a document about the management of artists, inferior artists will be stopped from performing activities artists for at least a year.

When you say inferior artists do you mean smaller or less well known?

And one of itstheir lead singers Chester fought against drug addition and drunkennessalcoholism all his life.

If his personal mistakes are magnified to the point of blocking out his performance, his life is ruinedwould have been basically ruined.

Since Chester Bennington has died we use the past tense: 'would have'.