I've thoroughly enjoyed this story. It's development and continued updates excite me.
Its grammar and writing style are decent. It flows well, but wouldn't fit well in a professional writing atmosphere. But, since you are reading novels here, this more personal and *******ish writing style shouldn't be a problem whatsoever.
The character development has been somewhat shallow. The characters have generally stayed the same, with the only real character changes occurring in a few traumatized people. The change in one character which involved rape was - in my opinion - distasteful. It was a bit idealistic and a not well described change that could have been written better. But, the novel has since moved on, and my enjoyment has been rekindled.
The cultivation system - while often referenced - could be better described. The characters true strength gain are not shown well; neither are the differences between ranks. Still, this doesn't truly hinder the novel.
As it's highly consistent and quick chapters are pushed out, the story moves along nicely. The pace starts out has odd and choppy, but soon finds its rhythm.
I hope the novel continues to grow in the way it has previously, and look forward to it's future chapters.