The Dragon's Flower: Black Supremacy - The Dragon's Flower, #8

It was decided that being Doctor Bai's adopted daughter, Xiao Hua had to stay with him until she marries, which was two years later. Taking this period of time for a new Xiao Hua to bloom, her free time was all spent on treating her eyes and learning as much medical skill as she could. But at Bai land, there was also Xiao Hua's love rival waiting for her.  On the other hand, the rest of the characters were busy planning a bait to lure the heroine out of her hiding place and deal with her.
But their actions were too successful that it pushed the heroine to the edge, and succumbed to the plans of the demoness hiding in her spatial jade bracelet. The demoness successfully got a body and the apocalypse became closer.  These things were done and planned without Xiao Hua's participation, but why was the demoness looking for her?!