The heroine is a native of the Primordial World, a Chaos Demon God sent by Pangu to reincarnate in various sub-worlds. This is just one of her three lives. She does whatever she pleases and believes might makes right. She may be a little ruthless, but she's very good to her own people. Of course, the heroine is a born god, so don't expect her to be especially kind or self-sacrificing. Her view of humanity is no different from her view of other species.
