@Paru I guess if they're dodging the author, that's pretty pathetic and a shame.
Because I feel like it'd be so much easier to find another writer and propose "hey I want to create a revenge transmigration manhua like (insert examples here), would you like to be the writer and I'll do the art?"
It'd be original and could probably capitalize on polishing up against the strengths and weaknesses of the example works.
Edit: it'd just be such a waste of effort for there to be drama between the original author and the mangaka (what's the Chinese version of mangaka? lol), when the artist can just ditch the source work and create a whole new story completely that captures the essence of what they wanted to do.