The next morning, we find out that the girl is actually a demon. She's eight feet tall, and she's super-smart. We learn that she was once a three-foot-tall woman who was mocked by the men around her because she was so small. She then became a tiny demon who absorbed essence and grew taller and more beautiful. This is how she channels her resentment into action. We also learn that the woman has the "Qi of Chaos" , which means she has a lot of power, but she hasn't gotten her power back yet. She needs to get stronger.