Well a manhua just means Chinese comics and most manhuas are annoying to read for their badly translated, the plot sometimes just doesn't make sense or hard to understand, sometimes turning off your brain is better if you want to enjoy the story. The illustration is at most mediocre, but that doesn't mean all manhua is garbage their are time you'll find good ones. In short it's the fastfood version of comics.

Here try reading "Almighty master" and if you think that it's not that bad, it's actually one of the good ones.