You should probably read these threads about you...
Mighty Final Fight - Forums - Let's talk about hageshizhang、chenshuaige and JerrChen - Speedrun
Mighty Final Fight - Forums - About hageshizhang,chenshuaige,jerrychen cheating 3 times - Speedrun
But it looks like you've probably seen these threads judging by this one: Mighty Final Fight - Forums - The defendant has apologized to the whole Internet in China for slandering Hageshizhang for cheating - Speedrun
The defendant posted many videos in China to publicize his cheating, which gained tens of thousands of views and caused great negative influence to him. Now, after being prosecuted, the defendant has apologized to the whole Internet, deleted all the defamatory videos, and cancelled all the accounts.
If you don't believe me, I can send his apology article in China to the forum, so that players around the world can see it
seems chen like to change his name to hide!
"Chenshuaige has admitted in the video introduction that he used S/L.
Using the S/L explicitly prohibited by the general rules and claiming that others defamed him for cheating."
writing by himself he used unallowed things and approved by a mod makes it "easy" to see that DeZhao must be right!