Quote from: RainbowKun on Today at 02:42:05 AM

As I said in this post, I am Kun Yuan from China, and I never shy away from my Chinese identity. Since 2018, some of the articles I wrote have been widely circulated on the Chinese Internet. Some articles are signed, and some articles are not signed. I am the original author of these articles.

If they "widely circulated", that must mean you've published them somewhere first. You can make all doubt go away by linking your original article. If I'd ever publish some of my posts in a different language elsewhere, I'd instantly add a link saying: "previously posted in English on Bitcointalk".
If your answer is going to be that your original is no longer available, but only copies created by others, you're not making a very convincing point.

Quote

I am now revising some of these points and publishing them on bitcointalk, and more of them are new articles. I myself have a very high reputation and influence in the crypto world in China. I also mentioned this in a previous post. I will introduce my experience in the crypto world in detail later.

Even if you used Google Translate to translate your own work from Chinese to English, that's not even against the rules (the other way around isn't allowed). You'd be totally fine doing so.

Quote from: mprep on July 21, 2014, 05:27:51 PM

27. Using automated translation tools to post translated content in Local boards is not allowed.

Quote

Later I will show some evidence that I am Kun Yuan himself.

Please do.

Quote from: RainbowKun on Today at 02:52:28 AM

https://bitcointalk.org/index.php?topic=5347137.msg57366285#msg57366285

同样是这一篇，我7月2号就已经发表在bitcointalk上面了，请大家仔细看一下时间。

Please post in English.