That Tilia would seek trouble with Black Katie did not surprise Fang Zheng in the slightest.
In fact, ever since in the World of Shana, Black Katie tormented Tilia to the point of being unable to get out of bed for three nights and four days through Fang Zheng's influence, Tilia had sworn to seek revenge when the opportunity presented itself. No wonder she was so angry; as Fang Zheng's "sister," who always boasted about "fighting forever for her brother," she missed the final battle of creation because Black Katie tricked her. By the time Fang Zheng had finished creating the new world, Tilia was still fast asleep in bed.
This was an immense humiliation for Tilia, and she had long vowed to reclaim her dignity the moment she found the chance!
Now it seemed Tilia had finally found her chance to stir up trouble.