Yes, I use RSS feeds for news and am always listening to news podcasts.

In addition, WeChatthe official WeChat account is also one of my main ways of getting news.

The WeChat public platform is very similar to an article and video publishing platform, but it is embedded in WeChat, a social communication software.

Suggestion: Might be better to say "social communication app". These days, it's more natural to refer to mostly mobile-based software as "apps".

SoTherefore, when I started exploring foreign software, I tried to find a similar platform, but I didn't see similar features in other communication software.

It seems that article distribution abroad is primarily based on websites, and an RSS feed is the most efficient way to assemble these articles.

This sentence is mostly fine, but the phrasing / wording is a bit harder to understand from a native English speaker's angle.

My suggestion:
"In contrast to China, it seems like news abroad comes from many different media sources and websites, and an RSS feed is the most efficient way to read all these articles."

WIn China, we refer to those who rely on video or article traffic and promotion for profit on the web as "WeMedia", which is supposed to bely a Chinese -made wordterm.

- It's better to be specific about your usage of "we" here, so I added "In China...".
- If it's the first time you're introducing a term, you should put the term in quotes: "WeMedia".
- Minor correction, use "Chinese-made" instead of "Chinese made"; this combines it into a single adjective.
- You can can use "word" or "term" here, but I think "term" is a slightly better fit here.

I think this "We" is derived from WecChat, because many. Many creators on other video platforms and article platform accounts encourage their followers to follow their WeChat official WeChat accounts, through which they alert their followers about new content they publish ied on different platforms, and. In addition, they also invite themfollowers to join groups through it.

This sentence is kind of a "run-on" sentence - a bit long which makes it harder to read, so it's better to break up the phrases. Also, instead of saying "accounts", maybe use "creators"?